2470295875

素因数分解:

$5^3\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{503}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 3127662720

約数和(自身を除く): 657366845

約数列:

[1, 5, 25, 101, 125, 389, 503, 505, 1945, 2515, 2525, 9725, 12575, 12625, 39289, 48625, 50803, 62875, 195667, 196445, 254015, 978335, 982225, 1270075, 4891675, 4911125, 6350375, 19762367, 24458375, 98811835, 494059175, 2470295875]

約数ペア:

[(1, 2470295875), (5, 494059175), (25, 98811835), (101, 24458375), (125, 19762367), (389, 6350375), (503, 4911125), (505, 4891675), (1945, 1270075), (2515, 982225), (2525, 978335), (9725, 254015), (12575, 196445), (12625, 195667), (39289, 62875), (48625, 50803)]