1965838765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{7417}}^1$

素因数の和:7573

約数の個数: 32

約数和(自身を含む): 2649116160

約数和(自身を除く): 683277395

約数列:

[1, 5, 11, 55, 61, 79, 305, 395, 671, 869, 3355, 4345, 4819, 7417, 24095, 37085, 53009, 81587, 265045, 407935, 452437, 585943, 2262185, 2929715, 4976807, 6445373, 24884035, 32226865, 35742523, 178712615, 393167753, 1965838765]

約数ペア:

[(1, 1965838765), (5, 393167753), (11, 178712615), (55, 35742523), (61, 32226865), (79, 24884035), (305, 6445373), (395, 4976807), (671, 2929715), (869, 2262185), (3355, 585943), (4345, 452437), (4819, 407935), (7417, 265045), (24095, 81587), (37085, 53009)]