49113625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 69818112

約数和(自身を除く): 20704487

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 253, 275, 575, 1265, 1375, 1553, 2875, 6325, 7765, 17083, 31625, 35719, 38825, 85415, 178595, 194125, 392909, 427075, 892975, 1964545, 2135375, 4464875, 9822725, 49113625]

約数ペア:

[(1, 49113625), (5, 9822725), (11, 4464875), (23, 2135375), (25, 1964545), (55, 892975), (115, 427075), (125, 392909), (253, 194125), (275, 178595), (575, 85415), (1265, 38825), (1375, 35719), (1553, 31625), (2875, 17083), (6325, 7765)]