275955725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11161}}^1$

素因数の和:11237

約数の個数: 24

約数和(自身を含む): 365399232

約数和(自身を除く): 89443507

約数列:

[1, 5, 23, 25, 43, 115, 215, 575, 989, 1075, 4945, 11161, 24725, 55805, 256703, 279025, 479923, 1283515, 2399615, 6417575, 11038229, 11998075, 55191145, 275955725]

約数ペア:

[(1, 275955725), (5, 55191145), (23, 11998075), (25, 11038229), (43, 6417575), (115, 2399615), (215, 1283515), (575, 479923), (989, 279025), (1075, 256703), (4945, 55805), (11161, 24725)]