229062015

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 509404896

約数和(自身を除く): 280342881

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 61, 63, 65, 91, 105, 117, 131, 147, 183, 195, 245, 273, 305, 315, 393, 427, 441, 455, 549, 585, 637, 655, 735, 793, 819, 915, 917, 1179, 1281, 1365, 1703, 1911, 1965, 2135, 2205, 2379, 2745, 2751, 2989, 3185, 3843, 3965, 4095, 4585, 5109, 5551, 5733, 5895, 6405, 6419, 7137, 7991, 8253, 8515, 8967, 9555, 11895, 11921, 13755, 14945, 15327, 16653, 19215, 19257, 23973, 25545, 26901, 27755, 28665, 32095, 35685, 35763, 38857, 39955, 41265, 44835, 49959, 55937, 57771, 59605, 71919, 76635, 83265, 83447, 96285, 103883, 107289, 116571, 119865, 134505, 167811, 178815, 194285, 249795, 250341, 279685, 288855, 311649, 349713, 359595, 391559, 417235, 503433, 519415, 536445, 582855, 727181, 751023, 839055, 934947, 1174677, 1251705, 1558245, 1748565, 1957795, 2181543, 2517165, 3524031, 3635905, 3755115, 4674735, 5090267, 5873385, 6544629, 10907715, 15270801, 17620155, 25451335, 32723145, 45812403, 76354005, 229062015]

約数ペア:

[(1, 229062015), (3, 76354005), (5, 45812403), (7, 32723145), (9, 25451335), (13, 17620155), (15, 15270801), (21, 10907715), (35, 6544629), (39, 5873385), (45, 5090267), (49, 4674735), (61, 3755115), (63, 3635905), (65, 3524031), (91, 2517165), (105, 2181543), (117, 1957795), (131, 1748565), (147, 1558245), (183, 1251705), (195, 1174677), (245, 934947), (273, 839055), (305, 751023), (315, 727181), (393, 582855), (427, 536445), (441, 519415), (455, 503433), (549, 417235), (585, 391559), (637, 359595), (655, 349713), (735, 311649), (793, 288855), (819, 279685), (915, 250341), (917, 249795), (1179, 194285), (1281, 178815), (1365, 167811), (1703, 134505), (1911, 119865), (1965, 116571), (2135, 107289), (2205, 103883), (2379, 96285), (2745, 83447), (2751, 83265), (2989, 76635), (3185, 71919), (3843, 59605), (3965, 57771), (4095, 55937), (4585, 49959), (5109, 44835), (5551, 41265), (5733, 39955), (5895, 38857), (6405, 35763), (6419, 35685), (7137, 32095), (7991, 28665), (8253, 27755), (8515, 26901), (8967, 25545), (9555, 23973), (11895, 19257), (11921, 19215), (13755, 16653), (14945, 15327)]