743996865

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{1993}}^1$

素因数の和:2649

約数の個数: 32

約数和(自身を含む): 1222050816

約数和(自身を除く): 478053951

約数列:

[1, 3, 5, 15, 41, 123, 205, 607, 615, 1821, 1993, 3035, 5979, 9105, 9965, 24887, 29895, 74661, 81713, 124435, 245139, 373305, 408565, 1209751, 1225695, 3629253, 6048755, 18146265, 49599791, 148799373, 247998955, 743996865]

約数ペア:

[(1, 743996865), (3, 247998955), (5, 148799373), (15, 49599791), (41, 18146265), (123, 6048755), (205, 3629253), (607, 1225695), (615, 1209751), (1821, 408565), (1993, 373305), (3035, 245139), (5979, 124435), (9105, 81713), (9965, 74661), (24887, 29895)]