56782295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3391}}^1$

素因数の和:3610

約数の個数: 16

約数和(自身を含む): 72534528

約数和(自身を除く): 15752233

約数列:

[1, 5, 17, 85, 197, 985, 3349, 3391, 16745, 16955, 57647, 288235, 668027, 3340135, 11356459, 56782295]

約数ペア:

[(1, 56782295), (5, 11356459), (17, 3340135), (85, 668027), (197, 288235), (985, 57647), (3349, 16955), (3391, 16745)]