205356735

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{15061}}^1$

素因数の和:15176

約数の個数: 32

約数和(自身を含む): 368717760

約数和(自身を除く): 163361025

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 13635, 15061, 45183, 75305, 135549, 225915, 406647, 677745, 1521161, 2033235, 4563483, 7605805, 13690449, 22817415, 41071347, 68452245, 205356735]

約数ペア:

[(1, 205356735), (3, 68452245), (5, 41071347), (9, 22817415), (15, 13690449), (27, 7605805), (45, 4563483), (101, 2033235), (135, 1521161), (303, 677745), (505, 406647), (909, 225915), (1515, 135549), (2727, 75305), (4545, 45183), (13635, 15061)]