2147805655195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3089}}^1\times {\mathrm{49121}}^1$

素因数の和:52383

約数の個数: 32

約数和(自身を含む): 2732165640000

約数和(自身を除く): 584359984805

約数列:

[1, 5, 19, 95, 149, 745, 2831, 3089, 14155, 15445, 49121, 58691, 245605, 293455, 460261, 933299, 2301305, 4666495, 7319029, 8744959, 36595145, 43724795, 139061551, 151734769, 695307755, 758673845, 2882960611, 14414803055, 22608480581, 113042402905, 429561131039, 2147805655195]

約数ペア:

[(1, 2147805655195), (5, 429561131039), (19, 113042402905), (95, 22608480581), (149, 14414803055), (745, 2882960611), (2831, 758673845), (3089, 695307755), (14155, 151734769), (15445, 139061551), (49121, 43724795), (58691, 36595145), (245605, 8744959), (293455, 7319029), (460261, 4666495), (933299, 2301305)]