2769075

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:444

約数の個数: 36

約数和(自身を含む): 5132608

約数和(自身を除く): 2363533

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 397, 465, 775, 1191, 1395, 1985, 2325, 3573, 5955, 6975, 9925, 12307, 17865, 29775, 36921, 61535, 89325, 110763, 184605, 307675, 553815, 923025, 2769075]

約数ペア:

[(1, 2769075), (3, 923025), (5, 553815), (9, 307675), (15, 184605), (25, 110763), (31, 89325), (45, 61535), (75, 36921), (93, 29775), (155, 17865), (225, 12307), (279, 9925), (397, 6975), (465, 5955), (775, 3573), (1191, 2325), (1395, 1985)]