136970405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8329}}^1$

素因数の和:8381

約数の個数: 32

約数和(自身を含む): 201519360

約数和(自身を除く): 64548955

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 8329, 16445, 41645, 91619, 108277, 191567, 458095, 541385, 957835, 1191047, 2107237, 2490371, 5955235, 10536185, 12451855, 27394081, 136970405]

約数ペア:

[(1, 136970405), (5, 27394081), (11, 12451855), (13, 10536185), (23, 5955235), (55, 2490371), (65, 2107237), (115, 1191047), (143, 957835), (253, 541385), (299, 458095), (715, 191567), (1265, 108277), (1495, 91619), (3289, 41645), (8329, 16445)]