40381035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158357}}^1$

素因数の和:158382

約数の個数: 16

約数和(自身を含む): 68410656

約数和(自身を除く): 28029621

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 158357, 475071, 791785, 2375355, 2692069, 8076207, 13460345, 40381035]

約数ペア:

[(1, 40381035), (3, 13460345), (5, 8076207), (15, 2692069), (17, 2375355), (51, 791785), (85, 475071), (255, 158357)]