201808395

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{13229}}^1$

素因数の和:13356

約数の個数: 32

約数和(自身を含む): 361972800

約数和(自身を除く): 160164405

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 3051, 5085, 13229, 15255, 39687, 66145, 119061, 198435, 357183, 595305, 1494877, 1785915, 4484631, 7474385, 13453893, 22423155, 40361679, 67269465, 201808395]

約数ペア:

[(1, 201808395), (3, 67269465), (5, 40361679), (9, 22423155), (15, 13453893), (27, 7474385), (45, 4484631), (113, 1785915), (135, 1494877), (339, 595305), (565, 357183), (1017, 198435), (1695, 119061), (3051, 66145), (5085, 39687), (13229, 15255)]