1156996885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 1579538880

約数和(自身を除く): 422541995

約数列:

[1, 5, 11, 47, 55, 89, 107, 235, 445, 517, 535, 979, 1177, 2209, 2585, 4183, 4895, 5029, 5885, 9523, 11045, 20915, 24299, 25145, 46013, 47615, 55319, 104753, 121495, 196601, 230065, 236363, 276595, 447581, 523765, 983005, 1181815, 2162611, 2237905, 2599993, 4923391, 10813055, 12999965, 21036307, 24616955, 105181535, 231399377, 1156996885]

約数ペア:

[(1, 1156996885), (5, 231399377), (11, 105181535), (47, 24616955), (55, 21036307), (89, 12999965), (107, 10813055), (235, 4923391), (445, 2599993), (517, 2237905), (535, 2162611), (979, 1181815), (1177, 983005), (2209, 523765), (2585, 447581), (4183, 276595), (4895, 236363), (5029, 230065), (5885, 196601), (9523, 121495), (11045, 104753), (20915, 55319), (24299, 47615), (25145, 46013)]