8028225

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1198

約数の個数: 36

約数和(自身を含む): 14856192

約数和(自身を除く): 6827967

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1151, 1395, 2325, 3453, 5755, 6975, 10359, 17265, 28775, 35681, 51795, 86325, 107043, 178405, 258975, 321129, 535215, 892025, 1605645, 2676075, 8028225]

約数ペア:

[(1, 8028225), (3, 2676075), (5, 1605645), (9, 892025), (15, 535215), (25, 321129), (31, 258975), (45, 178405), (75, 107043), (93, 86325), (155, 51795), (225, 35681), (279, 28775), (465, 17265), (775, 10359), (1151, 6975), (1395, 5755), (2325, 3453)]