149707115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{21341}}^1$

素因数の和:21430

約数の個数: 16

約数和(自身を含む): 190541376

約数和(自身を除く): 40834261

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 21341, 106705, 490843, 1301801, 2454215, 6509005, 29941423, 149707115]

約数ペア:

[(1, 149707115), (5, 29941423), (23, 6509005), (61, 2454215), (115, 1301801), (305, 490843), (1403, 106705), (7015, 21341)]