24698575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 36604800

約数和(自身を除く): 11906225

約数列:

[1, 5, 11, 19, 25, 29, 55, 95, 145, 163, 209, 275, 319, 475, 551, 725, 815, 1045, 1595, 1793, 2755, 3097, 4075, 4727, 5225, 6061, 7975, 8965, 13775, 15485, 23635, 30305, 34067, 44825, 51997, 77425, 89813, 118175, 151525, 170335, 259985, 449065, 851675, 987943, 1299925, 2245325, 4939715, 24698575]

約数ペア:

[(1, 24698575), (5, 4939715), (11, 2245325), (19, 1299925), (25, 987943), (29, 851675), (55, 449065), (95, 259985), (145, 170335), (163, 151525), (209, 118175), (275, 89813), (319, 77425), (475, 51997), (551, 44825), (725, 34067), (815, 30305), (1045, 23635), (1595, 15485), (1793, 13775), (2755, 8965), (3097, 7975), (4075, 6061), (4727, 5225)]