51130515

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{10753}}^1$

素因数の和:11078

約数の個数: 16

約数和(自身を含む): 82074528

約数和(自身を除く): 30944013

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 10753, 32259, 53765, 161295, 3408701, 10226103, 17043505, 51130515]

約数ペア:

[(1, 51130515), (3, 17043505), (5, 10226103), (15, 3408701), (317, 161295), (951, 53765), (1585, 32259), (4755, 10753)]