15332499

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 27681472

約数和(自身を除く): 12348973

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 97, 117, 193, 273, 291, 579, 679, 819, 873, 1261, 1351, 1737, 2037, 2509, 3783, 4053, 6111, 7527, 8827, 11349, 12159, 17563, 18721, 22581, 26481, 52689, 56163, 79443, 131047, 158067, 168489, 243373, 393141, 730119, 1179423, 1703611, 2190357, 5110833, 15332499]

約数ペア:

[(1, 15332499), (3, 5110833), (7, 2190357), (9, 1703611), (13, 1179423), (21, 730119), (39, 393141), (63, 243373), (91, 168489), (97, 158067), (117, 131047), (193, 79443), (273, 56163), (291, 52689), (579, 26481), (679, 22581), (819, 18721), (873, 17563), (1261, 12159), (1351, 11349), (1737, 8827), (2037, 7527), (2509, 6111), (3783, 4053)]