23272815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2271

約数の個数: 32

約数和(自身を含む): 40273920

約数和(自身を除く): 17001105

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 2207, 3515, 6621, 10545, 11035, 33105, 41933, 81659, 125799, 209665, 244977, 408295, 628995, 1224885, 1551521, 4654563, 7757605, 23272815]

約数ペア:

[(1, 23272815), (3, 7757605), (5, 4654563), (15, 1551521), (19, 1224885), (37, 628995), (57, 408295), (95, 244977), (111, 209665), (185, 125799), (285, 81659), (555, 41933), (703, 33105), (2109, 11035), (2207, 10545), (3515, 6621)]