1036998112975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1\times {\mathrm{52121}}^1$

素因数の和:53232

約数の個数: 48

約数和(自身を含む): 1423956360960

約数和(自身を除く): 386958247985

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 781, 1019, 1775, 3905, 5095, 11209, 19525, 25475, 52121, 56045, 72349, 260605, 280225, 361745, 573331, 795839, 1303025, 1808725, 2866655, 3700591, 3979195, 14333275, 18502955, 19895975, 40706501, 53111299, 92514775, 203532505, 265556495, 584224289, 1017662525, 1327782475, 2921121445, 3770902229, 14605607225, 18854511145, 41479924519, 94272555725, 207399622595, 1036998112975]

約数ペア:

[(1, 1036998112975), (5, 207399622595), (11, 94272555725), (25, 41479924519), (55, 18854511145), (71, 14605607225), (275, 3770902229), (355, 2921121445), (781, 1327782475), (1019, 1017662525), (1775, 584224289), (3905, 265556495), (5095, 203532505), (11209, 92514775), (19525, 53111299), (25475, 40706501), (52121, 19895975), (56045, 18502955), (72349, 14333275), (260605, 3979195), (280225, 3700591), (361745, 2866655), (573331, 1808725), (795839, 1303025)]