154946165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 207432576

約数和(自身を除く): 52486411

約数列:

[1, 5, 11, 55, 107, 113, 233, 535, 565, 1165, 1177, 1243, 2563, 5885, 6215, 12091, 12815, 24931, 26329, 60455, 124655, 131645, 133001, 274241, 289619, 665005, 1371205, 1448095, 2817203, 14086015, 30989233, 154946165]

約数ペア:

[(1, 154946165), (5, 30989233), (11, 14086015), (55, 2817203), (107, 1448095), (113, 1371205), (233, 665005), (535, 289619), (565, 274241), (1165, 133001), (1177, 131645), (1243, 124655), (2563, 60455), (5885, 26329), (6215, 24931), (12091, 12815)]