156638783955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{719}}^1\times {\mathrm{4049}}^1$

素因数の和:5004

約数の個数: 64

約数和(自身を含む): 267058944000

約数和(自身を除く): 110420160045

約数列:

[1, 3, 5, 15, 17, 51, 85, 211, 255, 633, 719, 1055, 2157, 3165, 3587, 3595, 4049, 10761, 10785, 12147, 12223, 17935, 20245, 36669, 53805, 60735, 61115, 68833, 151709, 183345, 206499, 344165, 455127, 758545, 854339, 1032495, 2275635, 2563017, 2579053, 2911231, 4271695, 7737159, 8733693, 12815085, 12895265, 14523763, 14556155, 38685795, 43571289, 43668465, 49490927, 72618815, 148472781, 217856445, 247454635, 614269741, 742363905, 1842809223, 3071348705, 9214046115, 10442585597, 31327756791, 52212927985, 156638783955]

約数ペア:

[(1, 156638783955), (3, 52212927985), (5, 31327756791), (15, 10442585597), (17, 9214046115), (51, 3071348705), (85, 1842809223), (211, 742363905), (255, 614269741), (633, 247454635), (719, 217856445), (1055, 148472781), (2157, 72618815), (3165, 49490927), (3587, 43668465), (3595, 43571289), (4049, 38685795), (10761, 14556155), (10785, 14523763), (12147, 12895265), (12223, 12815085), (17935, 8733693), (20245, 7737159), (36669, 4271695), (53805, 2911231), (60735, 2579053), (61115, 2563017), (68833, 2275635), (151709, 1032495), (183345, 854339), (206499, 758545), (344165, 455127)]