23874825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 43497216

約数和(自身を除く): 19622391

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 75, 141, 195, 235, 325, 521, 611, 705, 975, 1175, 1563, 1833, 2605, 3055, 3525, 6773, 7815, 9165, 13025, 15275, 20319, 24487, 33865, 39075, 45825, 73461, 101595, 122435, 169325, 318331, 367305, 507975, 612175, 954993, 1591655, 1836525, 4774965, 7958275, 23874825]

約数ペア:

[(1, 23874825), (3, 7958275), (5, 4774965), (13, 1836525), (15, 1591655), (25, 954993), (39, 612175), (47, 507975), (65, 367305), (75, 318331), (141, 169325), (195, 122435), (235, 101595), (325, 73461), (521, 45825), (611, 39075), (705, 33865), (975, 24487), (1175, 20319), (1563, 15275), (1833, 13025), (2605, 9165), (3055, 7815), (3525, 6773)]