4399790615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1\times {\mathrm{1427}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 5864624640

約数和(自身を除く): 1464834025

約数列:

[1, 5, 11, 55, 61, 305, 671, 919, 1427, 3355, 4595, 7135, 10109, 15697, 50545, 56059, 78485, 87047, 280295, 435235, 616649, 957517, 1311413, 3083245, 4787585, 6557065, 14425543, 72127715, 79996193, 399980965, 879958123, 4399790615]

約数ペア:

[(1, 4399790615), (5, 879958123), (11, 399980965), (55, 79996193), (61, 72127715), (305, 14425543), (671, 6557065), (919, 4787585), (1427, 3083245), (3355, 1311413), (4595, 957517), (7135, 616649), (10109, 435235), (15697, 280295), (50545, 87047), (56059, 78485)]