76401915

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 125072640

約数和(自身を除く): 48670725

約数列:

[1, 3, 5, 15, 83, 109, 249, 327, 415, 545, 563, 1245, 1635, 1689, 2815, 8445, 9047, 27141, 45235, 46729, 61367, 135705, 140187, 184101, 233645, 306835, 700935, 920505, 5093461, 15280383, 25467305, 76401915]

約数ペア:

[(1, 76401915), (3, 25467305), (5, 15280383), (15, 5093461), (83, 920505), (109, 700935), (249, 306835), (327, 233645), (415, 184101), (545, 140187), (563, 135705), (1245, 61367), (1635, 46729), (1689, 45235), (2815, 27141), (8445, 9047)]