52648335

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 96969600

約数和(自身を除く): 44321265

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 139, 171, 285, 417, 443, 695, 855, 1251, 1329, 2085, 2215, 2641, 3987, 6255, 6645, 7923, 8417, 13205, 19935, 23769, 25251, 39615, 42085, 61577, 75753, 118845, 126255, 184731, 307885, 378765, 554193, 923655, 1169963, 2770965, 3509889, 5849815, 10529667, 17549445, 52648335]

約数ペア:

[(1, 52648335), (3, 17549445), (5, 10529667), (9, 5849815), (15, 3509889), (19, 2770965), (45, 1169963), (57, 923655), (95, 554193), (139, 378765), (171, 307885), (285, 184731), (417, 126255), (443, 118845), (695, 75753), (855, 61577), (1251, 42085), (1329, 39615), (2085, 25251), (2215, 23769), (2641, 19935), (3987, 13205), (6255, 8417), (6645, 7923)]