148785505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{117617}}^1$

素因数の和:117656

約数の個数: 16

約数和(自身を含む): 203243904

約数和(自身を除く): 54458399

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 117617, 588085, 1293787, 2705191, 6468935, 13525955, 29757101, 148785505]

約数ペア:

[(1, 148785505), (5, 29757101), (11, 13525955), (23, 6468935), (55, 2705191), (115, 1293787), (253, 588085), (1265, 117617)]