15250599

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2101

約数の個数: 40

約数和(自身を含む): 28052640

約数和(自身を除く): 12802041

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2069, 2457, 6207, 7371, 14483, 18621, 26897, 43449, 55863, 80691, 130347, 167589, 188279, 242073, 391041, 564837, 726219, 1173123, 1694511, 2178657, 5083533, 15250599]

約数ペア:

[(1, 15250599), (3, 5083533), (7, 2178657), (9, 1694511), (13, 1173123), (21, 726219), (27, 564837), (39, 391041), (63, 242073), (81, 188279), (91, 167589), (117, 130347), (189, 80691), (273, 55863), (351, 43449), (567, 26897), (819, 18621), (1053, 14483), (2069, 7371), (2457, 6207)]