2600702975

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{10091}}^1$

素因数の和:10188

約数の個数: 36

約数和(自身を含む): 3549618792

約数和(自身を除く): 948915817

約数列:

[1, 5, 13, 25, 61, 65, 169, 305, 325, 793, 845, 1525, 3965, 4225, 10091, 10309, 19825, 50455, 51545, 131183, 252275, 257725, 615551, 655915, 1705379, 3077755, 3279575, 8002163, 8526895, 15388775, 40010815, 42634475, 104028119, 200054075, 520140595, 2600702975]

約数ペア:

[(1, 2600702975), (5, 520140595), (13, 200054075), (25, 104028119), (61, 42634475), (65, 40010815), (169, 15388775), (305, 8526895), (325, 8002163), (793, 3279575), (845, 3077755), (1525, 1705379), (3965, 655915), (4225, 615551), (10091, 257725), (10309, 252275), (19825, 131183), (50455, 51545)]