383478425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3191}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 569963520

約数和(自身を除く): 186485095

約数列:

[1, 5, 11, 19, 23, 25, 55, 95, 115, 209, 253, 275, 437, 475, 575, 1045, 1265, 2185, 3191, 4807, 5225, 6325, 10925, 15955, 24035, 35101, 60629, 73393, 79775, 120175, 175505, 303145, 366965, 666919, 807323, 877525, 1394467, 1515725, 1834825, 3334595, 4036615, 6972335, 15339137, 16672975, 20183075, 34861675, 76695685, 383478425]

約数ペア:

[(1, 383478425), (5, 76695685), (11, 34861675), (19, 20183075), (23, 16672975), (25, 15339137), (55, 6972335), (95, 4036615), (115, 3334595), (209, 1834825), (253, 1515725), (275, 1394467), (437, 877525), (475, 807323), (575, 666919), (1045, 366965), (1265, 303145), (2185, 175505), (3191, 120175), (4807, 79775), (5225, 73393), (6325, 60629), (10925, 35101), (15955, 24035)]