13617135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 27256320

約数和(自身を除く): 13639185

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 139, 311, 315, 417, 695, 933, 973, 1251, 1555, 2085, 2177, 2799, 2919, 4665, 4865, 6255, 6531, 8757, 10885, 13995, 14595, 19593, 32655, 43229, 43785, 97965, 129687, 216145, 302603, 389061, 648435, 907809, 1513015, 1945305, 2723427, 4539045, 13617135]

約数ペア:

[(1, 13617135), (3, 4539045), (5, 2723427), (7, 1945305), (9, 1513015), (15, 907809), (21, 648435), (35, 389061), (45, 302603), (63, 216145), (105, 129687), (139, 97965), (311, 43785), (315, 43229), (417, 32655), (695, 19593), (933, 14595), (973, 13995), (1251, 10885), (1555, 8757), (2085, 6531), (2177, 6255), (2799, 4865), (2919, 4665)]