156715375125

素因数分解:

$3^1\times 5^3\times {\mathrm{419}}^1\times {\mathrm{769}}^1\times {\mathrm{1297}}^1$

素因数の和:2503

約数の個数: 64

約数和(自身を含む): 261938476800

約数和(自身を除く): 105223101675

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 419, 769, 1257, 1297, 2095, 2307, 3845, 3891, 6285, 6485, 10475, 11535, 19225, 19455, 31425, 32425, 52375, 57675, 96125, 97275, 157125, 162125, 288375, 322211, 486375, 543443, 966633, 997393, 1611055, 1630329, 2717215, 2992179, 4833165, 4986965, 8055275, 8151645, 13586075, 14960895, 24165825, 24934825, 40276375, 40758225, 67930375, 74804475, 120829125, 124674125, 203791125, 374022375, 417907667, 1253723001, 2089538335, 6268615005, 10447691675, 31343075025, 52238458375, 156715375125]

約数ペア:

[(1, 156715375125), (3, 52238458375), (5, 31343075025), (15, 10447691675), (25, 6268615005), (75, 2089538335), (125, 1253723001), (375, 417907667), (419, 374022375), (769, 203791125), (1257, 124674125), (1297, 120829125), (2095, 74804475), (2307, 67930375), (3845, 40758225), (3891, 40276375), (6285, 24934825), (6485, 24165825), (10475, 14960895), (11535, 13586075), (19225, 8151645), (19455, 8055275), (31425, 4986965), (32425, 4833165), (52375, 2992179), (57675, 2717215), (96125, 1630329), (97275, 1611055), (157125, 997393), (162125, 966633), (288375, 543443), (322211, 486375)]