1372140855

素因数分解:

$3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{37691}}^1$

素因数の和:38511

約数の個数: 24

約数和(自身を含む): 2381380560

約数和(自身を除く): 1009239705

約数列:

[1, 3, 5, 9, 15, 45, 809, 2427, 4045, 7281, 12135, 36405, 37691, 113073, 188455, 339219, 565365, 1696095, 30492019, 91476057, 152460095, 274428171, 457380285, 1372140855]

約数ペア:

[(1, 1372140855), (3, 457380285), (5, 274428171), (9, 152460095), (15, 91476057), (45, 30492019), (809, 1696095), (2427, 565365), (4045, 339219), (7281, 188455), (12135, 113073), (36405, 37691)]