29861745

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{27271}}^1$

素因数の和:27352

約数の個数: 16

約数和(自身を含む): 48435072

約数和(自身を除く): 18573327

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 27271, 81813, 136355, 409065, 1990783, 5972349, 9953915, 29861745]

約数ペア:

[(1, 29861745), (3, 9953915), (5, 5972349), (15, 1990783), (73, 409065), (219, 136355), (365, 81813), (1095, 27271)]