724272495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{2267}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 1244315520

約数和(自身を除く): 520043025

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 361, 885, 1083, 1121, 1805, 2267, 3363, 5415, 5605, 6801, 11335, 16815, 21299, 34005, 43073, 63897, 106495, 129219, 133753, 215365, 319485, 401259, 646095, 668765, 818387, 2006295, 2455161, 2541307, 4091935, 7623921, 12275805, 12706535, 38119605, 48284833, 144854499, 241424165, 724272495]

約数ペア:

[(1, 724272495), (3, 241424165), (5, 144854499), (15, 48284833), (19, 38119605), (57, 12706535), (59, 12275805), (95, 7623921), (177, 4091935), (285, 2541307), (295, 2455161), (361, 2006295), (885, 818387), (1083, 668765), (1121, 646095), (1805, 401259), (2267, 319485), (3363, 215365), (5415, 133753), (5605, 129219), (6801, 106495), (11335, 63897), (16815, 43073), (21299, 34005)]