1133656515

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{18899}}^1$

素因数の和:18984

約数の個数: 48

約数和(自身を含む): 2075673600

約数和(自身を除く): 942017085

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 465, 645, 1333, 1395, 1935, 3999, 6665, 11997, 18899, 19995, 56697, 59985, 94495, 170091, 283485, 585869, 812657, 850455, 1757607, 2437971, 2929345, 4063285, 5272821, 7313913, 8788035, 12189855, 25192367, 26364105, 36569565, 75577101, 125961835, 226731303, 377885505, 1133656515]

約数ペア:

[(1, 1133656515), (3, 377885505), (5, 226731303), (9, 125961835), (15, 75577101), (31, 36569565), (43, 26364105), (45, 25192367), (93, 12189855), (129, 8788035), (155, 7313913), (215, 5272821), (279, 4063285), (387, 2929345), (465, 2437971), (645, 1757607), (1333, 850455), (1395, 812657), (1935, 585869), (3999, 283485), (6665, 170091), (11997, 94495), (18899, 59985), (19995, 56697)]