571442135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{829}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 763015680

約数和(自身を除く): 191573545

約数列:

[1, 5, 11, 55, 83, 151, 415, 755, 829, 913, 1661, 4145, 4565, 8305, 9119, 12533, 45595, 62665, 68807, 125179, 137863, 344035, 625895, 689315, 756877, 1376969, 3784385, 6884845, 10389857, 51949285, 114288427, 571442135]

約数ペア:

[(1, 571442135), (5, 114288427), (11, 51949285), (55, 10389857), (83, 6884845), (151, 3784385), (415, 1376969), (755, 756877), (829, 689315), (913, 625895), (1661, 344035), (4145, 137863), (4565, 125179), (8305, 68807), (9119, 62665), (12533, 45595)]