87028935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26737}}^1$

素因数の和:26783

約数の個数: 32

約数和(自身を含む): 164278272

約数和(自身を除く): 77249337

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 26737, 80211, 133685, 187159, 401055, 561477, 828847, 935795, 2486541, 2807385, 4144235, 5801929, 12432705, 17405787, 29009645, 87028935]

約数ペア:

[(1, 87028935), (3, 29009645), (5, 17405787), (7, 12432705), (15, 5801929), (21, 4144235), (31, 2807385), (35, 2486541), (93, 935795), (105, 828847), (155, 561477), (217, 401055), (465, 187159), (651, 133685), (1085, 80211), (3255, 26737)]