2529009505

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10691}}^1$

素因数の和:10758

約数の個数: 48

約数和(自身を含む): 3685917312

約数和(自身を除く): 1156907807

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 121, 187, 253, 391, 605, 935, 1265, 1955, 2057, 2783, 4301, 10285, 10691, 13915, 21505, 47311, 53455, 117601, 181747, 236555, 245893, 588005, 908735, 1229465, 1293611, 1999217, 2704823, 4180181, 6468055, 9996085, 13524115, 20900905, 21991387, 29753053, 45981991, 109956935, 148765265, 229909955, 505801901, 2529009505]

約数ペア:

[(1, 2529009505), (5, 505801901), (11, 229909955), (17, 148765265), (23, 109956935), (55, 45981991), (85, 29753053), (115, 21991387), (121, 20900905), (187, 13524115), (253, 9996085), (391, 6468055), (605, 4180181), (935, 2704823), (1265, 1999217), (1955, 1293611), (2057, 1229465), (2783, 908735), (4301, 588005), (10285, 245893), (10691, 236555), (13915, 181747), (21505, 117601), (47311, 53455)]