230851545

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{6967}}^1$

素因数の和:7069

約数の個数: 24

約数和(自身を含む): 377442624

約数和(自身を除く): 146591079

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2209, 6627, 6967, 11045, 20901, 33135, 34835, 104505, 327449, 982347, 1637245, 4911735, 15390103, 46170309, 76950515, 230851545]

約数ペア:

[(1, 230851545), (3, 76950515), (5, 46170309), (15, 15390103), (47, 4911735), (141, 1637245), (235, 982347), (705, 327449), (2209, 104505), (6627, 34835), (6967, 33135), (11045, 20901)]