431928265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{61223}}^1$

素因数の和:61328

約数の個数: 16

約数和(自身を含む): 555424128

約数和(自身を除く): 123495863

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 61223, 306115, 1040791, 5081509, 5203955, 25407545, 86385653, 431928265]

約数ペア:

[(1, 431928265), (5, 86385653), (17, 25407545), (83, 5203955), (85, 5081509), (415, 1040791), (1411, 306115), (7055, 61223)]