2442715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 3338496

約数和(自身を除く): 895781

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 1931, 9655, 21241, 44413, 106205, 222065, 488543, 2442715]

約数ペア:

[(1, 2442715), (5, 488543), (11, 222065), (23, 106205), (55, 44413), (115, 21241), (253, 9655), (1265, 1931)]