42764125

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 13845155

約数列:

[1, 5, 25, 29, 47, 125, 145, 235, 251, 725, 1175, 1255, 1363, 3625, 5875, 6275, 6815, 7279, 11797, 31375, 34075, 36395, 58985, 170375, 181975, 294925, 342113, 909875, 1474625, 1710565, 8552825, 42764125]

約数ペア:

[(1, 42764125), (5, 8552825), (25, 1710565), (29, 1474625), (47, 909875), (125, 342113), (145, 294925), (235, 181975), (251, 170375), (725, 58985), (1175, 36395), (1255, 34075), (1363, 31375), (3625, 11797), (5875, 7279), (6275, 6815)]