26228015905

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 42333290496

約数和(自身を除く): 16105274591

約数列:

[1, 5, 7, 13, 17, 35, 41, 65, 85, 91, 119, 191, 205, 221, 287, 433, 455, 533, 595, 697, 955, 1105, 1337, 1435, 1547, 2165, 2483, 2665, 3031, 3247, 3485, 3731, 4879, 5629, 6685, 7361, 7735, 7831, 9061, 12415, 15155, 16235, 17381, 17753, 18655, 22729, 24395, 28145, 36805, 39155, 39403, 42211, 45305, 51527, 54817, 63427, 82703, 86905, 88765, 95693, 101803, 113645, 124271, 133127, 197015, 211055, 230789, 257635, 274085, 295477, 301801, 317135, 413515, 478465, 509015, 578921, 621355, 665635, 669851, 712621, 931889, 1075139, 1153945, 1405951, 1477385, 1509005, 1615523, 1730651, 2112607, 2894605, 3349255, 3390823, 3563105, 3923413, 4659445, 5375695, 7029755, 7525973, 8077615, 8653255, 9841657, 10563035, 12114557, 16954115, 18277363, 19617065, 23735761, 27463891, 37629865, 44080699, 49208285, 57643991, 60572785, 91386815, 118678805, 127941541, 137319455, 220403495, 288219955, 308564893, 403507937, 639707705, 749371883, 1542824465, 2017539685, 3746859415, 5245603181, 26228015905]

約数ペア:

[(1, 26228015905), (5, 5245603181), (7, 3746859415), (13, 2017539685), (17, 1542824465), (35, 749371883), (41, 639707705), (65, 403507937), (85, 308564893), (91, 288219955), (119, 220403495), (191, 137319455), (205, 127941541), (221, 118678805), (287, 91386815), (433, 60572785), (455, 57643991), (533, 49208285), (595, 44080699), (697, 37629865), (955, 27463891), (1105, 23735761), (1337, 19617065), (1435, 18277363), (1547, 16954115), (2165, 12114557), (2483, 10563035), (2665, 9841657), (3031, 8653255), (3247, 8077615), (3485, 7525973), (3731, 7029755), (4879, 5375695), (5629, 4659445), (6685, 3923413), (7361, 3563105), (7735, 3390823), (7831, 3349255), (9061, 2894605), (12415, 2112607), (15155, 1730651), (16235, 1615523), (17381, 1509005), (17753, 1477385), (18655, 1405951), (22729, 1153945), (24395, 1075139), (28145, 931889), (36805, 712621), (39155, 669851), (39403, 665635), (42211, 621355), (45305, 578921), (51527, 509015), (54817, 478465), (63427, 413515), (82703, 317135), (86905, 301801), (88765, 295477), (95693, 274085), (101803, 257635), (113645, 230789), (124271, 211055), (133127, 197015)]