39189585

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3917}}^1$

素因数の和:3977

約数の個数: 32

約数和(自身を含む): 67703040

約数和(自身を除く): 28513455

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 3917, 10005, 11751, 19585, 58755, 90091, 113593, 270273, 340779, 450455, 567965, 1351365, 1703895, 2612639, 7837917, 13063195, 39189585]

約数ペア:

[(1, 39189585), (3, 13063195), (5, 7837917), (15, 2612639), (23, 1703895), (29, 1351365), (69, 567965), (87, 450455), (115, 340779), (145, 270273), (345, 113593), (435, 90091), (667, 58755), (2001, 19585), (3335, 11751), (3917, 10005)]