64235835

素因数分解:

$3^6\times 5^1\times {\mathrm{17623}}^1$

素因数の和:17646

約数の個数: 28

約数和(自身を含む): 115578192

約数和(自身を除く): 51342357

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 17623, 52869, 88115, 158607, 264345, 475821, 793035, 1427463, 2379105, 4282389, 7137315, 12847167, 21411945, 64235835]

約数ペア:

[(1, 64235835), (3, 21411945), (5, 12847167), (9, 7137315), (15, 4282389), (27, 2379105), (45, 1427463), (81, 793035), (135, 475821), (243, 264345), (405, 158607), (729, 88115), (1215, 52869), (3645, 17623)]