3258585

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 6402240

約数和(自身を除く): 3143655

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 227, 261, 319, 435, 495, 681, 957, 1135, 1305, 1595, 2043, 2497, 2871, 3405, 4785, 6583, 7491, 10215, 12485, 14355, 19749, 22473, 32915, 37455, 59247, 72413, 98745, 112365, 217239, 296235, 362065, 651717, 1086195, 3258585]

約数ペア:

[(1, 3258585), (3, 1086195), (5, 651717), (9, 362065), (11, 296235), (15, 217239), (29, 112365), (33, 98745), (45, 72413), (55, 59247), (87, 37455), (99, 32915), (145, 22473), (165, 19749), (227, 14355), (261, 12485), (319, 10215), (435, 7491), (495, 6583), (681, 4785), (957, 3405), (1135, 2871), (1305, 2497), (1595, 2043)]