4904573375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{64217}}^1$

素因数の和:64292

約数の個数: 32

約数和(自身を含む): 6732101376

約数和(自身を除く): 1827528001

約数列:

[1, 5, 13, 25, 47, 65, 125, 235, 325, 611, 1175, 1625, 3055, 5875, 15275, 64217, 76375, 321085, 834821, 1605425, 3018199, 4174105, 8027125, 15090995, 20870525, 39236587, 75454975, 104352625, 196182935, 377274875, 980914675, 4904573375]

約数ペア:

[(1, 4904573375), (5, 980914675), (13, 377274875), (25, 196182935), (47, 104352625), (65, 75454975), (125, 39236587), (235, 20870525), (325, 15090995), (611, 8027125), (1175, 4174105), (1625, 3018199), (3055, 1605425), (5875, 834821), (15275, 321085), (64217, 76375)]