74823945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30983}}^1$

素因数の和:31021

約数の個数: 32

約数和(自身を含む): 142774272

約数和(自身を除く): 67950327

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 30983, 92949, 154915, 216881, 464745, 650643, 712609, 1084405, 2137827, 3253215, 3563045, 4988263, 10689135, 14964789, 24941315, 74823945]

約数ペア:

[(1, 74823945), (3, 24941315), (5, 14964789), (7, 10689135), (15, 4988263), (21, 3563045), (23, 3253215), (35, 2137827), (69, 1084405), (105, 712609), (115, 650643), (161, 464745), (345, 216881), (483, 154915), (805, 92949), (2415, 30983)]