117183925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 162489600

約数和(自身を除く): 45305675

約数列:

[1, 5, 19, 25, 29, 47, 95, 145, 181, 235, 475, 551, 725, 893, 905, 1175, 1363, 2755, 3439, 4465, 4525, 5249, 6815, 8507, 13775, 17195, 22325, 25897, 26245, 34075, 42535, 85975, 99731, 129485, 131225, 161633, 212675, 246703, 498655, 647425, 808165, 1233515, 2493275, 4040825, 4687357, 6167575, 23436785, 117183925]

約数ペア:

[(1, 117183925), (5, 23436785), (19, 6167575), (25, 4687357), (29, 4040825), (47, 2493275), (95, 1233515), (145, 808165), (181, 647425), (235, 498655), (475, 246703), (551, 212675), (725, 161633), (893, 131225), (905, 129485), (1175, 99731), (1363, 85975), (2755, 42535), (3439, 34075), (4465, 26245), (4525, 25897), (5249, 22325), (6815, 17195), (8507, 13775)]