1058314075

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{719}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 1619896320

約数和(自身を除く): 561582245

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 647, 719, 2275, 3235, 3595, 4529, 5033, 8411, 9347, 16175, 17975, 22645, 25165, 42055, 46735, 58877, 65429, 113225, 125825, 210275, 233675, 294385, 327145, 465193, 1471925, 1635725, 2325965, 3256351, 6047509, 11629825, 16281755, 30237545, 42332563, 81408775, 151187725, 211662815, 1058314075]

約数ペア:

[(1, 1058314075), (5, 211662815), (7, 151187725), (13, 81408775), (25, 42332563), (35, 30237545), (65, 16281755), (91, 11629825), (175, 6047509), (325, 3256351), (455, 2325965), (647, 1635725), (719, 1471925), (2275, 465193), (3235, 327145), (3595, 294385), (4529, 233675), (5033, 210275), (8411, 125825), (9347, 113225), (16175, 65429), (17975, 58877), (22645, 46735), (25165, 42055)]