2468675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 3428352

約数和(自身を除く): 959677

約数列:

[1, 5, 11, 25, 47, 55, 191, 235, 275, 517, 955, 1175, 2101, 2585, 4775, 8977, 10505, 12925, 44885, 52525, 98747, 224425, 493735, 2468675]

約数ペア:

[(1, 2468675), (5, 493735), (11, 224425), (25, 98747), (47, 52525), (55, 44885), (191, 12925), (235, 10505), (275, 8977), (517, 4775), (955, 2585), (1175, 2101)]