53282375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 71165952

約数和(自身を除く): 17883577

約数列:

[1, 5, 23, 25, 43, 115, 125, 215, 431, 575, 989, 1075, 2155, 2875, 4945, 5375, 9913, 10775, 18533, 24725, 49565, 53875, 92665, 123625, 247825, 426259, 463325, 1239125, 2131295, 2316625, 10656475, 53282375]

約数ペア:

[(1, 53282375), (5, 10656475), (23, 2316625), (25, 2131295), (43, 1239125), (115, 463325), (125, 426259), (215, 247825), (431, 123625), (575, 92665), (989, 53875), (1075, 49565), (2155, 24725), (2875, 18533), (4945, 10775), (5375, 9913)]