23413005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 52565760

約数和(自身を除く): 29152755

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 29, 33, 35, 45, 55, 63, 77, 87, 99, 105, 145, 165, 203, 231, 233, 261, 315, 319, 385, 435, 495, 609, 693, 699, 957, 1015, 1155, 1165, 1305, 1595, 1631, 1827, 2097, 2233, 2563, 2871, 3045, 3465, 3495, 4785, 4893, 6699, 6757, 7689, 8155, 9135, 10485, 11165, 12815, 14355, 14679, 17941, 20097, 20271, 23067, 24465, 33495, 33785, 38445, 47299, 53823, 60813, 73395, 74327, 89705, 100485, 101355, 115335, 141897, 161469, 222981, 236495, 269115, 304065, 371635, 425691, 520289, 668943, 709485, 807345, 1114905, 1560867, 2128455, 2601445, 3344715, 4682601, 7804335, 23413005]

約数ペア:

[(1, 23413005), (3, 7804335), (5, 4682601), (7, 3344715), (9, 2601445), (11, 2128455), (15, 1560867), (21, 1114905), (29, 807345), (33, 709485), (35, 668943), (45, 520289), (55, 425691), (63, 371635), (77, 304065), (87, 269115), (99, 236495), (105, 222981), (145, 161469), (165, 141897), (203, 115335), (231, 101355), (233, 100485), (261, 89705), (315, 74327), (319, 73395), (385, 60813), (435, 53823), (495, 47299), (609, 38445), (693, 33785), (699, 33495), (957, 24465), (1015, 23067), (1155, 20271), (1165, 20097), (1305, 17941), (1595, 14679), (1631, 14355), (1827, 12815), (2097, 11165), (2233, 10485), (2563, 9135), (2871, 8155), (3045, 7689), (3465, 6757), (3495, 6699), (4785, 4893)]