322989875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4229}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 443439360

約数和(自身を除く): 120449485

約数列:

[1, 5, 13, 25, 47, 65, 125, 235, 325, 611, 1175, 1625, 3055, 4229, 5875, 15275, 21145, 54977, 76375, 105725, 198763, 274885, 528625, 993815, 1374425, 2583919, 4969075, 6872125, 12919595, 24845375, 64597975, 322989875]

約数ペア:

[(1, 322989875), (5, 64597975), (13, 24845375), (25, 12919595), (47, 6872125), (65, 4969075), (125, 2583919), (235, 1374425), (325, 993815), (611, 528625), (1175, 274885), (1625, 198763), (3055, 105725), (4229, 76375), (5875, 54977), (15275, 21145)]