34781875

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 40

約数和(自身を含む): 47797200

約数和(自身を除く): 13015325

約数列:

[1, 5, 19, 25, 29, 95, 101, 125, 145, 475, 505, 551, 625, 725, 1919, 2375, 2525, 2755, 2929, 3625, 9595, 11875, 12625, 13775, 14645, 18125, 47975, 55651, 63125, 68875, 73225, 239875, 278255, 344375, 366125, 1199375, 1391275, 1830625, 6956375, 34781875]

約数ペア:

[(1, 34781875), (5, 6956375), (19, 1830625), (25, 1391275), (29, 1199375), (95, 366125), (101, 344375), (125, 278255), (145, 239875), (475, 73225), (505, 68875), (551, 63125), (625, 55651), (725, 47975), (1919, 18125), (2375, 14645), (2525, 13775), (2755, 12625), (2929, 11875), (3625, 9595)]