71382105

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5167}}^1$

素因数の和:5485

約数の個数: 24

約数和(自身を含む): 124156032

約数和(自身を除く): 52773927

約数列:

[1, 3, 5, 9, 15, 45, 307, 921, 1535, 2763, 4605, 5167, 13815, 15501, 25835, 46503, 77505, 232515, 1586269, 4758807, 7931345, 14276421, 23794035, 71382105]

約数ペア:

[(1, 71382105), (3, 23794035), (5, 14276421), (9, 7931345), (15, 4758807), (45, 1586269), (307, 232515), (921, 77505), (1535, 46503), (2763, 25835), (4605, 15501), (5167, 13815)]