51819885

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29527}}^1$

素因数の和:29554

約数の個数: 32

約数和(自身を含む): 99214080

約数和(自身を除く): 47394195

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 29527, 88581, 147635, 265743, 383851, 442905, 797229, 1151553, 1328715, 1919255, 3454659, 3986145, 5757765, 10363977, 17273295, 51819885]

約数ペア:

[(1, 51819885), (3, 17273295), (5, 10363977), (9, 5757765), (13, 3986145), (15, 3454659), (27, 1919255), (39, 1328715), (45, 1151553), (65, 797229), (117, 442905), (135, 383851), (195, 265743), (351, 147635), (585, 88581), (1755, 29527)]