52151435

素因数分解:

$5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 22498165

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 343, 647, 1645, 1715, 2303, 3235, 4529, 11515, 16121, 22645, 30409, 31703, 80605, 152045, 158515, 212863, 221921, 1064315, 1109605, 1490041, 7450205, 10430287, 52151435]

約数ペア:

[(1, 52151435), (5, 10430287), (7, 7450205), (35, 1490041), (47, 1109605), (49, 1064315), (235, 221921), (245, 212863), (329, 158515), (343, 152045), (647, 80605), (1645, 31703), (1715, 30409), (2303, 22645), (3235, 16121), (4529, 11515)]