590908075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 793029600

約数和(自身を除く): 202121525

約数列:

[1, 5, 19, 25, 95, 101, 109, 113, 475, 505, 545, 565, 1919, 2071, 2147, 2525, 2725, 2825, 9595, 10355, 10735, 11009, 11413, 12317, 47975, 51775, 53675, 55045, 57065, 61585, 209171, 216847, 234023, 275225, 285325, 307925, 1045855, 1084235, 1170115, 1244017, 5229275, 5421175, 5850575, 6220085, 23636323, 31100425, 118181615, 590908075]

約数ペア:

[(1, 590908075), (5, 118181615), (19, 31100425), (25, 23636323), (95, 6220085), (101, 5850575), (109, 5421175), (113, 5229275), (475, 1244017), (505, 1170115), (545, 1084235), (565, 1045855), (1919, 307925), (2071, 285325), (2147, 275225), (2525, 234023), (2725, 216847), (2825, 209171), (9595, 61585), (10355, 57065), (10735, 55045), (11009, 53675), (11413, 51775), (12317, 47975)]