64295465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1483}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 89752320

約数和(自身を除く): 25456855

約数列:

[1, 5, 13, 23, 29, 65, 115, 145, 299, 377, 667, 1483, 1495, 1885, 3335, 7415, 8671, 19279, 34109, 43007, 43355, 96395, 170545, 215035, 443417, 559091, 989161, 2217085, 2795455, 4945805, 12859093, 64295465]

約数ペア:

[(1, 64295465), (5, 12859093), (13, 4945805), (23, 2795455), (29, 2217085), (65, 989161), (115, 559091), (145, 443417), (299, 215035), (377, 170545), (667, 96395), (1483, 43355), (1495, 43007), (1885, 34109), (3335, 19279), (7415, 8671)]