12753697415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{17551}}^1$

素因数の和:17759

約数の個数: 32

約数和(自身を含む): 16560101376

約数和(自身を除く): 3806403961

約数列:

[1, 5, 17, 83, 85, 103, 415, 515, 1411, 1751, 7055, 8549, 8755, 17551, 42745, 87755, 145333, 298367, 726665, 1456733, 1491835, 1807753, 7283665, 9038765, 24764461, 30731801, 123822305, 150043499, 153659005, 750217495, 2550739483, 12753697415]

約数ペア:

[(1, 12753697415), (5, 2550739483), (17, 750217495), (83, 153659005), (85, 150043499), (103, 123822305), (415, 30731801), (515, 24764461), (1411, 9038765), (1751, 7283665), (7055, 1807753), (8549, 1491835), (8755, 1456733), (17551, 726665), (42745, 298367), (87755, 145333)]