25569885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4999}}^1$

素因数の和:5049

約数の個数: 32

約数和(自身を含む): 46080000

約数和(自身を除く): 20510115

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 4999, 5115, 14997, 24995, 54989, 74985, 154969, 164967, 274945, 464907, 774845, 824835, 1704659, 2324535, 5113977, 8523295, 25569885]

約数ペア:

[(1, 25569885), (3, 8523295), (5, 5113977), (11, 2324535), (15, 1704659), (31, 824835), (33, 774845), (55, 464907), (93, 274945), (155, 164967), (165, 154969), (341, 74985), (465, 54989), (1023, 24995), (1705, 14997), (4999, 5115)]