23212735

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3043

約数の個数: 32

約数和(自身を含む): 36312192

約数和(自身を除く): 13099457

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 3001, 7735, 15005, 21007, 39013, 51017, 105035, 195065, 255085, 273091, 357119, 663221, 1365455, 1785595, 3316105, 4642547, 23212735]

約数ペア:

[(1, 23212735), (5, 4642547), (7, 3316105), (13, 1785595), (17, 1365455), (35, 663221), (65, 357119), (85, 273091), (91, 255085), (119, 195065), (221, 105035), (455, 51017), (595, 39013), (1105, 21007), (1547, 15005), (3001, 7735)]