1860446425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6563}}^1$

素因数の和:6642

約数の個数: 48

約数和(自身を含む): 2637152640

約数和(自身を除く): 776706215

約数列:

[1, 5, 17, 23, 25, 29, 85, 115, 145, 391, 425, 493, 575, 667, 725, 1955, 2465, 3335, 6563, 9775, 11339, 12325, 16675, 32815, 56695, 111571, 150949, 164075, 190327, 283475, 557855, 754745, 951635, 2566133, 2789275, 3235559, 3773725, 4377521, 4758175, 12830665, 16177795, 21887605, 64153325, 74417857, 80888975, 109438025, 372089285, 1860446425]

約数ペア:

[(1, 1860446425), (5, 372089285), (17, 109438025), (23, 80888975), (25, 74417857), (29, 64153325), (85, 21887605), (115, 16177795), (145, 12830665), (391, 4758175), (425, 4377521), (493, 3773725), (575, 3235559), (667, 2789275), (725, 2566133), (1955, 951635), (2465, 754745), (3335, 557855), (6563, 283475), (9775, 190327), (11339, 164075), (12325, 150949), (16675, 111571), (32815, 56695)]