13019761455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{3391}}^1$

素因数の和:3812

約数の個数: 64

約数和(自身を含む): 22507683840

約数和(自身を除く): 9487922385

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 359, 465, 713, 1077, 1795, 2139, 3391, 3565, 5385, 8257, 10173, 10695, 11129, 16955, 24771, 33387, 41285, 50865, 55645, 77993, 105121, 123855, 166935, 233979, 255967, 315363, 389965, 525605, 767901, 1169895, 1217369, 1279835, 1576815, 2417783, 3652107, 3839505, 6086845, 7253349, 12088915, 18260535, 27999487, 36266745, 37738439, 83998461, 113215317, 139997435, 188692195, 419992305, 566076585, 867984097, 2603952291, 4339920485, 13019761455]

約数ペア:

[(1, 13019761455), (3, 4339920485), (5, 2603952291), (15, 867984097), (23, 566076585), (31, 419992305), (69, 188692195), (93, 139997435), (115, 113215317), (155, 83998461), (345, 37738439), (359, 36266745), (465, 27999487), (713, 18260535), (1077, 12088915), (1795, 7253349), (2139, 6086845), (3391, 3839505), (3565, 3652107), (5385, 2417783), (8257, 1576815), (10173, 1279835), (10695, 1217369), (11129, 1169895), (16955, 767901), (24771, 525605), (33387, 389965), (41285, 315363), (50865, 255967), (55645, 233979), (77993, 166935), (105121, 123855)]