442542315

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{13577}}^1$

素因数の和:13679

約数の個数: 32

約数和(自身を含む): 739077696

約数和(自身を除く): 296535381

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 2173, 6519, 10865, 13577, 32595, 40731, 67885, 203655, 556657, 719581, 1669971, 2158743, 2783285, 3597905, 8349855, 10793715, 29502821, 88508463, 147514105, 442542315]

約数ペア:

[(1, 442542315), (3, 147514105), (5, 88508463), (15, 29502821), (41, 10793715), (53, 8349855), (123, 3597905), (159, 2783285), (205, 2158743), (265, 1669971), (615, 719581), (795, 556657), (2173, 203655), (6519, 67885), (10865, 40731), (13577, 32595)]