57450315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2917}}^1$

素因数の和:3039

約数の個数: 32

約数和(自身を含む): 100005696

約数和(自身を除く): 42555381

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 2917, 3939, 6565, 8751, 14585, 19695, 37921, 43755, 113763, 189605, 294617, 568815, 883851, 1473085, 3830021, 4419255, 11490063, 19150105, 57450315]

約数ペア:

[(1, 57450315), (3, 19150105), (5, 11490063), (13, 4419255), (15, 3830021), (39, 1473085), (65, 883851), (101, 568815), (195, 294617), (303, 189605), (505, 113763), (1313, 43755), (1515, 37921), (2917, 19695), (3939, 14585), (6565, 8751)]