1330350975

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{71237}}^1$

素因数の和:71336

約数の個数: 36

約数和(自身を含む): 2411548776

約数和(自身を除く): 1081197801

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 1245, 2075, 3735, 6225, 18675, 71237, 213711, 356185, 641133, 1068555, 1780925, 3205665, 5342775, 5912671, 16028325, 17738013, 29563355, 53214039, 88690065, 147816775, 266070195, 443450325, 1330350975]

約数ペア:

[(1, 1330350975), (3, 443450325), (5, 266070195), (9, 147816775), (15, 88690065), (25, 53214039), (45, 29563355), (75, 17738013), (83, 16028325), (225, 5912671), (249, 5342775), (415, 3205665), (747, 1780925), (1245, 1068555), (2075, 641133), (3735, 356185), (6225, 213711), (18675, 71237)]