15676329915

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{13963}}^1$

素因数の和:14444

約数の個数: 48

約数和(自身を含む): 27687260640

約数和(自身を除く): 12010930725

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 409, 549, 915, 1227, 2045, 2745, 3681, 6135, 13963, 18405, 24949, 41889, 69815, 74847, 124745, 125667, 209445, 224541, 374235, 628335, 851743, 1122705, 2555229, 4258715, 5710867, 7665687, 12776145, 17132601, 28554335, 38328435, 51397803, 85663005, 256989015, 348362887, 1045088661, 1741814435, 3135265983, 5225443305, 15676329915]

約数ペア:

[(1, 15676329915), (3, 5225443305), (5, 3135265983), (9, 1741814435), (15, 1045088661), (45, 348362887), (61, 256989015), (183, 85663005), (305, 51397803), (409, 38328435), (549, 28554335), (915, 17132601), (1227, 12776145), (2045, 7665687), (2745, 5710867), (3681, 4258715), (6135, 2555229), (13963, 1122705), (18405, 851743), (24949, 628335), (41889, 374235), (69815, 224541), (74847, 209445), (124745, 125667)]