4989866115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{19489}}^1$

素因数の和:19624

約数の個数: 48

約数和(自身を含む): 8731208160

約数和(自身を除く): 3741342045

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 169, 195, 303, 505, 507, 845, 1313, 1515, 2535, 3939, 6565, 17069, 19489, 19695, 51207, 58467, 85345, 97445, 253357, 256035, 292335, 760071, 1266785, 1968389, 3293641, 3800355, 5905167, 9841945, 9880923, 16468205, 25589057, 29525835, 49404615, 76767171, 127945285, 332657741, 383835855, 997973223, 1663288705, 4989866115]

約数ペア:

[(1, 4989866115), (3, 1663288705), (5, 997973223), (13, 383835855), (15, 332657741), (39, 127945285), (65, 76767171), (101, 49404615), (169, 29525835), (195, 25589057), (303, 16468205), (505, 9880923), (507, 9841945), (845, 5905167), (1313, 3800355), (1515, 3293641), (2535, 1968389), (3939, 1266785), (6565, 760071), (17069, 292335), (19489, 256035), (19695, 253357), (51207, 97445), (58467, 85345)]