1772995055

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1\times {\mathrm{3767}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 2308593312

約数和(自身を除く): 535598257

約数列:

[1, 5, 13, 65, 169, 557, 845, 2785, 3767, 7241, 18835, 36205, 48971, 94133, 244855, 470665, 636623, 2098219, 3183115, 10491095, 27276847, 136384235, 354599011, 1772995055]

約数ペア:

[(1, 1772995055), (5, 354599011), (13, 136384235), (65, 27276847), (169, 10491095), (557, 3183115), (845, 2098219), (2785, 636623), (3767, 470665), (7241, 244855), (18835, 94133), (36205, 48971)]