157026015

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{65839}}^1$

素因数の和:65903

約数の個数: 24

約数和(自身を含む): 277318080

約数和(自身を除く): 120292065

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 65839, 197517, 329195, 592551, 987585, 2962755, 3489467, 10468401, 17447335, 31405203, 52342005, 157026015]

約数ペア:

[(1, 157026015), (3, 52342005), (5, 31405203), (9, 17447335), (15, 10468401), (45, 3489467), (53, 2962755), (159, 987585), (265, 592551), (477, 329195), (795, 197517), (2385, 65839)]