374420885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 480090240

約数和(自身を除く): 105669355

約数列:

[1, 5, 29, 53, 83, 145, 265, 415, 587, 1537, 2407, 2935, 4399, 7685, 12035, 17023, 21995, 31111, 48721, 85115, 127571, 155555, 243605, 637855, 902219, 1412909, 2582213, 4511095, 7064545, 12911065, 74884177, 374420885]

約数ペア:

[(1, 374420885), (5, 74884177), (29, 12911065), (53, 7064545), (83, 4511095), (145, 2582213), (265, 1412909), (415, 902219), (587, 637855), (1537, 243605), (2407, 155555), (2935, 127571), (4399, 85115), (7685, 48721), (12035, 31111), (17023, 21995)]