54605375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 75119616

約数和(自身を除く): 20514241

約数列:

[1, 5, 11, 25, 55, 125, 151, 263, 275, 755, 1315, 1375, 1661, 2893, 3775, 6575, 8305, 14465, 18875, 32875, 39713, 41525, 72325, 198565, 207625, 361625, 436843, 992825, 2184215, 4964125, 10921075, 54605375]

約数ペア:

[(1, 54605375), (5, 10921075), (11, 4964125), (25, 2184215), (55, 992825), (125, 436843), (151, 361625), (263, 207625), (275, 198565), (755, 72325), (1315, 41525), (1375, 39713), (1661, 32875), (2893, 18875), (3775, 14465), (6575, 8305)]