172296285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{10867}}^1$

素因数の和:11033

約数の個数: 32

約数和(自身を含む): 317171712

約数和(自身を除く): 144875427

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 5285, 10867, 15855, 32601, 54335, 76069, 163005, 228207, 380345, 1141035, 1640917, 4922751, 8204585, 11486419, 24613755, 34459257, 57432095, 172296285]

約数ペア:

[(1, 172296285), (3, 57432095), (5, 34459257), (7, 24613755), (15, 11486419), (21, 8204585), (35, 4922751), (105, 1640917), (151, 1141035), (453, 380345), (755, 228207), (1057, 163005), (2265, 76069), (3171, 54335), (5285, 32601), (10867, 15855)]