69997185

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4457}}^1$

素因数の和:4817

約数の個数: 24

約数和(自身を含む): 121703400

約数和(自身を除く): 51706215

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1745, 3141, 4457, 5235, 13371, 15705, 22285, 40113, 66855, 200565, 1555493, 4666479, 7777465, 13999437, 23332395, 69997185]

約数ペア:

[(1, 69997185), (3, 23332395), (5, 13999437), (9, 7777465), (15, 4666479), (45, 1555493), (349, 200565), (1047, 66855), (1745, 40113), (3141, 22285), (4457, 15705), (5235, 13371)]