3157695

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 5593536

約数和(自身を除く): 2435841

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 1493, 2115, 4479, 7465, 13437, 22395, 67185, 70171, 210513, 350855, 631539, 1052565, 3157695]

約数ペア:

[(1, 3157695), (3, 1052565), (5, 631539), (9, 350855), (15, 210513), (45, 70171), (47, 67185), (141, 22395), (235, 13437), (423, 7465), (705, 4479), (1493, 2115)]