171033225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{547}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 309861120

約数和(自身を除く): 138827895

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 379, 547, 825, 1137, 1641, 1895, 2735, 4169, 5685, 6017, 8205, 9475, 12507, 13675, 18051, 20845, 28425, 30085, 41025, 62535, 90255, 104225, 150425, 207313, 312675, 451275, 621939, 1036565, 2280443, 3109695, 5182825, 6841329, 11402215, 15548475, 34206645, 57011075, 171033225]

約数ペア:

[(1, 171033225), (3, 57011075), (5, 34206645), (11, 15548475), (15, 11402215), (25, 6841329), (33, 5182825), (55, 3109695), (75, 2280443), (165, 1036565), (275, 621939), (379, 451275), (547, 312675), (825, 207313), (1137, 150425), (1641, 104225), (1895, 90255), (2735, 62535), (4169, 41025), (5685, 30085), (6017, 28425), (8205, 20845), (9475, 18051), (12507, 13675)]