12552365

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 18579456

約数和(自身を除く): 6027091

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 503, 713, 805, 1085, 2515, 3521, 3565, 4991, 11569, 15593, 17605, 24955, 57845, 77965, 80983, 109151, 358639, 404915, 545755, 1793195, 2510473, 12552365]

約数ペア:

[(1, 12552365), (5, 2510473), (7, 1793195), (23, 545755), (31, 404915), (35, 358639), (115, 109151), (155, 80983), (161, 77965), (217, 57845), (503, 24955), (713, 17605), (805, 15593), (1085, 11569), (2515, 4991), (3521, 3565)]