56260185

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 94411008

約数和(自身を除く): 38150823

約数列:

[1, 3, 5, 15, 23, 69, 115, 313, 345, 521, 939, 1563, 1565, 2605, 4695, 7199, 7815, 11983, 21597, 35949, 35995, 59915, 107985, 163073, 179745, 489219, 815365, 2446095, 3750679, 11252037, 18753395, 56260185]

約数ペア:

[(1, 56260185), (3, 18753395), (5, 11252037), (15, 3750679), (23, 2446095), (69, 815365), (115, 489219), (313, 179745), (345, 163073), (521, 107985), (939, 59915), (1563, 35995), (1565, 35949), (2605, 21597), (4695, 11983), (7199, 7815)]