91857645

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 112

約数和(自身を含む): 188870400

約数和(自身を除く): 97012755

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 79, 81, 87, 99, 135, 145, 165, 237, 243, 261, 297, 319, 395, 405, 435, 495, 711, 729, 783, 869, 891, 957, 1185, 1215, 1305, 1485, 1595, 2133, 2291, 2349, 2607, 2673, 2871, 3555, 3645, 3915, 4345, 4455, 4785, 6399, 6873, 7047, 7821, 8019, 8613, 10665, 11455, 11745, 13035, 13365, 14355, 19197, 20619, 21141, 23463, 25201, 25839, 31995, 34365, 35235, 39105, 40095, 43065, 57591, 61857, 70389, 75603, 77517, 95985, 103095, 105705, 117315, 126005, 129195, 185571, 211167, 226809, 232551, 287955, 309285, 351945, 378015, 387585, 556713, 633501, 680427, 927855, 1055835, 1134045, 1162755, 1670139, 2041281, 2783565, 3167505, 3402135, 6123843, 8350695, 10206405, 18371529, 30619215, 91857645]

約数ペア:

[(1, 91857645), (3, 30619215), (5, 18371529), (9, 10206405), (11, 8350695), (15, 6123843), (27, 3402135), (29, 3167505), (33, 2783565), (45, 2041281), (55, 1670139), (79, 1162755), (81, 1134045), (87, 1055835), (99, 927855), (135, 680427), (145, 633501), (165, 556713), (237, 387585), (243, 378015), (261, 351945), (297, 309285), (319, 287955), (395, 232551), (405, 226809), (435, 211167), (495, 185571), (711, 129195), (729, 126005), (783, 117315), (869, 105705), (891, 103095), (957, 95985), (1185, 77517), (1215, 75603), (1305, 70389), (1485, 61857), (1595, 57591), (2133, 43065), (2291, 40095), (2349, 39105), (2607, 35235), (2673, 34365), (2871, 31995), (3555, 25839), (3645, 25201), (3915, 23463), (4345, 21141), (4455, 20619), (4785, 19197), (6399, 14355), (6873, 13365), (7047, 13035), (7821, 11745), (8019, 11455), (8613, 10665)]