22067505

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5318

約数の個数: 32

約数和(自身を含む): 40504320

約数和(自身を除く): 18436815

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 5273, 15819, 26365, 47457, 79095, 142371, 163463, 237285, 490389, 711855, 817315, 1471167, 2451945, 4413501, 7355835, 22067505]

約数ペア:

[(1, 22067505), (3, 7355835), (5, 4413501), (9, 2451945), (15, 1471167), (27, 817315), (31, 711855), (45, 490389), (93, 237285), (135, 163463), (155, 142371), (279, 79095), (465, 47457), (837, 26365), (1395, 15819), (4185, 5273)]