153115045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{22973}}^1$

素因数の和:23052

約数の個数: 16

約数和(自身を含む): 194084352

約数和(自身を除く): 40969307

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 22973, 114865, 712163, 987839, 3560815, 4939195, 30623009, 153115045]

約数ペア:

[(1, 153115045), (5, 30623009), (31, 4939195), (43, 3560815), (155, 987839), (215, 712163), (1333, 114865), (6665, 22973)]