1330774365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{226901}}^1$

素因数の和:226949

約数の個数: 32

約数和(自身を含む): 2352519936

約数和(自身を除く): 1021745571

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 226901, 680703, 1134505, 3403515, 3857317, 5218723, 11571951, 15656169, 19286585, 26093615, 57859755, 78280845, 88718291, 266154873, 443591455, 1330774365]

約数ペア:

[(1, 1330774365), (3, 443591455), (5, 266154873), (15, 88718291), (17, 78280845), (23, 57859755), (51, 26093615), (69, 19286585), (85, 15656169), (115, 11571951), (255, 5218723), (345, 3857317), (391, 3403515), (1173, 1134505), (1955, 680703), (5865, 226901)]