84249975

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{9941}}^1$

素因数の和:10067

約数の個数: 24

約数和(自身を含む): 140540112

約数和(自身を除く): 56290137

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 8475, 9941, 29823, 49705, 149115, 248525, 745575, 1123333, 3369999, 5616665, 16849995, 28083325, 84249975]

約数ペア:

[(1, 84249975), (3, 28083325), (5, 16849995), (15, 5616665), (25, 3369999), (75, 1123333), (113, 745575), (339, 248525), (565, 149115), (1695, 49705), (2825, 29823), (8475, 9941)]