285087447125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1\times {\mathrm{5387}}^1$

素因数の和:6567

約数の個数: 64

約数和(自身を含む): 396796458240

約数和(自身を除く): 111709011115

約数列:

[1, 5, 13, 25, 29, 65, 125, 145, 325, 377, 725, 1123, 1625, 1885, 3625, 5387, 5615, 9425, 14599, 26935, 28075, 32567, 47125, 70031, 72995, 134675, 140375, 156223, 162835, 350155, 364975, 423371, 673375, 781115, 814175, 1750775, 1824875, 2030899, 2116855, 3905575, 4070875, 6049601, 8753875, 10154495, 10584275, 19527875, 30248005, 50772475, 52921375, 78644813, 151240025, 175438429, 253862375, 393224065, 756200125, 877192145, 1966120325, 2280699577, 4385960725, 9830601625, 11403497885, 21929803625, 57017489425, 285087447125]

約数ペア:

[(1, 285087447125), (5, 57017489425), (13, 21929803625), (25, 11403497885), (29, 9830601625), (65, 4385960725), (125, 2280699577), (145, 1966120325), (325, 877192145), (377, 756200125), (725, 393224065), (1123, 253862375), (1625, 175438429), (1885, 151240025), (3625, 78644813), (5387, 52921375), (5615, 50772475), (9425, 30248005), (14599, 19527875), (26935, 10584275), (28075, 10154495), (32567, 8753875), (47125, 6049601), (70031, 4070875), (72995, 3905575), (134675, 2116855), (140375, 2030899), (156223, 1824875), (162835, 1750775), (350155, 814175), (364975, 781115), (423371, 673375)]