232457375

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 301916160

約数和(自身を除く): 69458785

約数列:

[1, 5, 25, 31, 125, 155, 239, 251, 775, 1195, 1255, 3875, 5975, 6275, 7409, 7781, 29875, 31375, 37045, 38905, 59989, 185225, 194525, 299945, 926125, 972625, 1499725, 1859659, 7498625, 9298295, 46491475, 232457375]

約数ペア:

[(1, 232457375), (5, 46491475), (25, 9298295), (31, 7498625), (125, 1859659), (155, 1499725), (239, 972625), (251, 926125), (775, 299945), (1195, 194525), (1255, 185225), (3875, 59989), (5975, 38905), (6275, 37045), (7409, 31375), (7781, 29875)]