713657985

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{1723}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 1166306688

約数和(自身を除く): 452648703

約数列:

[1, 3, 5, 15, 53, 159, 265, 521, 795, 1563, 1723, 2605, 5169, 7815, 8615, 25845, 27613, 82839, 91319, 138065, 273957, 414195, 456595, 897683, 1369785, 2693049, 4488415, 13465245, 47577199, 142731597, 237885995, 713657985]

約数ペア:

[(1, 713657985), (3, 237885995), (5, 142731597), (15, 47577199), (53, 13465245), (159, 4488415), (265, 2693049), (521, 1369785), (795, 897683), (1563, 456595), (1723, 414195), (2605, 273957), (5169, 138065), (7815, 91319), (8615, 82839), (25845, 27613)]