968351325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{10859}}^1$

素因数の和:10942

約数の個数: 48

約数和(自身を含む): 1696766400

約数和(自身を除く): 728415075

約数列:

[1, 3, 5, 15, 25, 29, 41, 75, 87, 123, 145, 205, 435, 615, 725, 1025, 1189, 2175, 3075, 3567, 5945, 10859, 17835, 29725, 32577, 54295, 89175, 162885, 271475, 314911, 445219, 814425, 944733, 1335657, 1574555, 2226095, 4723665, 6678285, 7872775, 11130475, 12911351, 23618325, 33391425, 38734053, 64556755, 193670265, 322783775, 968351325]

約数ペア:

[(1, 968351325), (3, 322783775), (5, 193670265), (15, 64556755), (25, 38734053), (29, 33391425), (41, 23618325), (75, 12911351), (87, 11130475), (123, 7872775), (145, 6678285), (205, 4723665), (435, 2226095), (615, 1574555), (725, 1335657), (1025, 944733), (1189, 814425), (2175, 445219), (3075, 314911), (3567, 271475), (5945, 162885), (10859, 89175), (17835, 54295), (29725, 32577)]