201896145

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45319}}^1$

素因数の和:45347

約数の個数: 40

約数和(自身を含む): 394827840

約数和(自身を除く): 192931695

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 45319, 135957, 226595, 407871, 498509, 679785, 1223613, 1495527, 2039355, 2492545, 3670839, 4486581, 6118065, 7477635, 13459743, 18354195, 22432905, 40379229, 67298715, 201896145]

約数ペア:

[(1, 201896145), (3, 67298715), (5, 40379229), (9, 22432905), (11, 18354195), (15, 13459743), (27, 7477635), (33, 6118065), (45, 4486581), (55, 3670839), (81, 2492545), (99, 2039355), (135, 1495527), (165, 1223613), (297, 679785), (405, 498509), (495, 407871), (891, 226595), (1485, 135957), (4455, 45319)]