15693607137

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{1583}}^1$

素因数の和:2422

約数の個数: 64

約数和(自身を含む): 25163550720

約数和(自身を除く): 9469943583

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 787, 969, 1583, 2361, 4199, 4749, 10231, 12597, 13379, 14953, 20579, 26911, 30077, 30693, 40137, 44859, 61737, 80733, 90231, 173927, 194389, 254201, 349843, 391001, 511309, 521781, 583167, 762603, 1049529, 1173003, 1245821, 1533927, 3304613, 3737463, 6647017, 9913839, 16195673, 19941051, 21178957, 23670599, 48587019, 63536871, 71011797, 275326441, 307717787, 402400183, 825979323, 923153361, 1207200549, 5231202379, 15693607137]

約数ペア:

[(1, 15693607137), (3, 5231202379), (13, 1207200549), (17, 923153361), (19, 825979323), (39, 402400183), (51, 307717787), (57, 275326441), (221, 71011797), (247, 63536871), (323, 48587019), (663, 23670599), (741, 21178957), (787, 19941051), (969, 16195673), (1583, 9913839), (2361, 6647017), (4199, 3737463), (4749, 3304613), (10231, 1533927), (12597, 1245821), (13379, 1173003), (14953, 1049529), (20579, 762603), (26911, 583167), (30077, 521781), (30693, 511309), (40137, 391001), (44859, 349843), (61737, 254201), (80733, 194389), (90231, 173927)]