804537675

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 1482446784

約数和(自身を除く): 677909109

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 83, 201, 225, 249, 335, 415, 603, 643, 747, 1005, 1245, 1675, 1929, 2075, 3015, 3215, 3735, 5025, 5561, 5787, 6225, 9645, 15075, 16075, 16683, 18675, 27805, 28935, 43081, 48225, 50049, 53369, 83415, 129243, 139025, 144675, 160107, 215405, 250245, 266845, 387729, 417075, 480321, 646215, 800535, 1077025, 1251225, 1334225, 1938645, 2401605, 3231075, 3575723, 4002675, 9693225, 10727169, 12008025, 17878615, 32181507, 53635845, 89393075, 160907535, 268179225, 804537675]

約数ペア:

[(1, 804537675), (3, 268179225), (5, 160907535), (9, 89393075), (15, 53635845), (25, 32181507), (45, 17878615), (67, 12008025), (75, 10727169), (83, 9693225), (201, 4002675), (225, 3575723), (249, 3231075), (335, 2401605), (415, 1938645), (603, 1334225), (643, 1251225), (747, 1077025), (1005, 800535), (1245, 646215), (1675, 480321), (1929, 417075), (2075, 387729), (3015, 266845), (3215, 250245), (3735, 215405), (5025, 160107), (5561, 144675), (5787, 139025), (6225, 129243), (9645, 83415), (15075, 53369), (16075, 50049), (16683, 48225), (18675, 43081), (27805, 28935)]