172526145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{2239}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 301916160

約数和(自身を除く): 129390015

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 467, 1401, 2239, 2335, 5137, 6717, 7005, 11195, 15411, 24629, 25685, 33585, 73887, 77055, 123145, 369435, 1045613, 3136839, 5228065, 11501743, 15684195, 34505229, 57508715, 172526145]

約数ペア:

[(1, 172526145), (3, 57508715), (5, 34505229), (11, 15684195), (15, 11501743), (33, 5228065), (55, 3136839), (165, 1045613), (467, 369435), (1401, 123145), (2239, 77055), (2335, 73887), (5137, 33585), (6717, 25685), (7005, 24629), (11195, 15411)]