283135625

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 377504160

約数和(自身を除く): 94368535

約数列:

[1, 5, 19, 25, 95, 113, 125, 211, 475, 565, 625, 1055, 2147, 2375, 2825, 4009, 5275, 10735, 11875, 14125, 20045, 23843, 26375, 53675, 70625, 100225, 119215, 131875, 268375, 453017, 501125, 596075, 1341875, 2265085, 2505625, 2980375, 11325425, 14901875, 56627125, 283135625]

約数ペア:

[(1, 283135625), (5, 56627125), (19, 14901875), (25, 11325425), (95, 2980375), (113, 2505625), (125, 2265085), (211, 1341875), (475, 596075), (565, 501125), (625, 453017), (1055, 268375), (2147, 131875), (2375, 119215), (2825, 100225), (4009, 70625), (5275, 53675), (10735, 26375), (11875, 23843), (14125, 20045)]