23447125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 32288256

約数和(自身を除く): 8841131

約数列:

[1, 5, 13, 25, 47, 65, 125, 235, 307, 325, 611, 1175, 1535, 1625, 3055, 3991, 5875, 7675, 14429, 15275, 19955, 38375, 72145, 76375, 99775, 187577, 360725, 498875, 937885, 1803625, 4689425, 23447125]

約数ペア:

[(1, 23447125), (5, 4689425), (13, 1803625), (25, 937885), (47, 498875), (65, 360725), (125, 187577), (235, 99775), (307, 76375), (325, 72145), (611, 38375), (1175, 19955), (1535, 15275), (1625, 14429), (3055, 7675), (3991, 5875)]