479675955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{78571}}^1$

素因数の和:78627

約数の個数: 32

約数和(自身を含む): 859891968

約数和(自身を除く): 380216013

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 78571, 235713, 392855, 864281, 1178565, 2592843, 2907127, 4321405, 8721381, 12964215, 14535635, 31978397, 43606905, 95935191, 159891985, 479675955]

約数ペア:

[(1, 479675955), (3, 159891985), (5, 95935191), (11, 43606905), (15, 31978397), (33, 14535635), (37, 12964215), (55, 8721381), (111, 4321405), (165, 2907127), (185, 2592843), (407, 1178565), (555, 864281), (1221, 392855), (2035, 235713), (6105, 78571)]