57103475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15973}}^1$

素因数の和:16007

約数の個数: 24

約数和(自身を含む): 83192592

約数和(自身を除く): 26089117

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 15973, 79865, 175703, 207649, 399325, 878515, 1038245, 2284139, 4392575, 5191225, 11420695, 57103475]

約数ペア:

[(1, 57103475), (5, 11420695), (11, 5191225), (13, 4392575), (25, 2284139), (55, 1038245), (65, 878515), (143, 399325), (275, 207649), (325, 175703), (715, 79865), (3575, 15973)]