49139205

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1483}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 80385312

約数和(自身を除く): 31246107

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1483, 2209, 4449, 6627, 7415, 11045, 22245, 33135, 69701, 209103, 348505, 1045515, 3275947, 9827841, 16379735, 49139205]

約数ペア:

[(1, 49139205), (3, 16379735), (5, 9827841), (15, 3275947), (47, 1045515), (141, 348505), (235, 209103), (705, 69701), (1483, 33135), (2209, 22245), (4449, 11045), (6627, 7415)]