117835165

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 166199040

約数和(自身を除く): 48363875

約数列:

[1, 5, 7, 35, 53, 139, 265, 371, 457, 695, 973, 1855, 2285, 3199, 4865, 7367, 15995, 24221, 36835, 51569, 63523, 121105, 169547, 257845, 317615, 444661, 847735, 2223305, 3366719, 16833595, 23567033, 117835165]

約数ペア:

[(1, 117835165), (5, 23567033), (7, 16833595), (35, 3366719), (53, 2223305), (139, 847735), (265, 444661), (371, 317615), (457, 257845), (695, 169547), (973, 121105), (1855, 63523), (2285, 51569), (3199, 36835), (4865, 24221), (7367, 15995)]