3893295

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{5297}}^1$

素因数の和:5319

約数の個数: 24

約数和(自身を含む): 7247664

約数和(自身を除く): 3354369

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 5297, 15891, 26485, 37079, 79455, 111237, 185395, 259553, 556185, 778659, 1297765, 3893295]

約数ペア:

[(1, 3893295), (3, 1297765), (5, 778659), (7, 556185), (15, 259553), (21, 185395), (35, 111237), (49, 79455), (105, 37079), (147, 26485), (245, 15891), (735, 5297)]