5280796215

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{420613}}^1$

素因数の和:420661

約数の個数: 40

約数和(自身を含む): 9771704448

約数和(自身を除く): 4490908233

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 12555, 420613, 1261839, 2103065, 3785517, 6309195, 11356551, 13039003, 18927585, 34069653, 39117009, 56782755, 65195015, 117351027, 170348265, 195585045, 352053081, 586755135, 1056159243, 1760265405, 5280796215]

約数ペア:

[(1, 5280796215), (3, 1760265405), (5, 1056159243), (9, 586755135), (15, 352053081), (27, 195585045), (31, 170348265), (45, 117351027), (81, 65195015), (93, 56782755), (135, 39117009), (155, 34069653), (279, 18927585), (405, 13039003), (465, 11356551), (837, 6309195), (1395, 3785517), (2511, 2103065), (4185, 1261839), (12555, 420613)]