2800202325

素因数分解:

$3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{189523}}^1$

素因数の和:189733

約数の個数: 24

約数和(自身を含む): 4653193248

約数和(自身を除く): 1852990923

約数列:

[1, 3, 5, 15, 25, 75, 197, 591, 985, 2955, 4925, 14775, 189523, 568569, 947615, 2842845, 4738075, 14214225, 37336031, 112008093, 186680155, 560040465, 933400775, 2800202325]

約数ペア:

[(1, 2800202325), (3, 933400775), (5, 560040465), (15, 186680155), (25, 112008093), (75, 37336031), (197, 14214225), (591, 4738075), (985, 2842845), (2955, 947615), (4925, 568569), (14775, 189523)]