2579060625

素因数分解:

$3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{47431}}^1$

素因数の和:47483

約数の個数: 40

約数和(自身を含む): 4445327040

約数和(自身を除く): 1866266415

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 625, 725, 1875, 2175, 3625, 10875, 18125, 47431, 54375, 142293, 237155, 711465, 1185775, 1375499, 3557325, 4126497, 5928875, 6877495, 17786625, 20632485, 29644375, 34387475, 88933125, 103162425, 171937375, 515812125, 859686875, 2579060625]

約数ペア:

[(1, 2579060625), (3, 859686875), (5, 515812125), (15, 171937375), (25, 103162425), (29, 88933125), (75, 34387475), (87, 29644375), (125, 20632485), (145, 17786625), (375, 6877495), (435, 5928875), (625, 4126497), (725, 3557325), (1875, 1375499), (2175, 1185775), (3625, 711465), (10875, 237155), (18125, 142293), (47431, 54375)]