1330406865

素因数分解:

$3^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{33331}}^1$

素因数の和:34229

約数の個数: 24

約数和(自身を含む): 2308707648

約数和(自身を除く): 978300783

約数列:

[1, 3, 5, 9, 15, 45, 887, 2661, 4435, 7983, 13305, 33331, 39915, 99993, 166655, 299979, 499965, 1499895, 29564597, 88693791, 147822985, 266081373, 443468955, 1330406865]

約数ペア:

[(1, 1330406865), (3, 443468955), (5, 266081373), (9, 147822985), (15, 88693791), (45, 29564597), (887, 1499895), (2661, 499965), (4435, 299979), (7983, 166655), (13305, 99993), (33331, 39915)]