149780355

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{63601}}^1$

素因数の和:63766

約数の個数: 16

約数和(自身を含む): 241178784

約数和(自身を除く): 91398429

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 63601, 190803, 318005, 954015, 9985357, 29956071, 49926785, 149780355]

約数ペア:

[(1, 149780355), (3, 49926785), (5, 29956071), (15, 9985357), (157, 954015), (471, 318005), (785, 190803), (2355, 63601)]