61685505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6317}}^1$

素因数の和:6366

約数の個数: 48

約数和(自身を含む): 126157824

約数和(自身を除く): 64472319

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 6317, 9765, 18951, 31585, 44219, 56853, 94755, 132657, 195827, 221095, 284265, 397971, 587481, 663285, 979135, 1370789, 1762443, 1989855, 2937405, 4112367, 6853945, 8812215, 12337101, 20561835, 61685505]

約数ペア:

[(1, 61685505), (3, 20561835), (5, 12337101), (7, 8812215), (9, 6853945), (15, 4112367), (21, 2937405), (31, 1989855), (35, 1762443), (45, 1370789), (63, 979135), (93, 663285), (105, 587481), (155, 397971), (217, 284265), (279, 221095), (315, 195827), (465, 132657), (651, 94755), (1085, 56853), (1395, 44219), (1953, 31585), (3255, 18951), (6317, 9765)]