86205885

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2767}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 144556032

約数和(自身を除く): 58350147

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 465, 1005, 2077, 2767, 6231, 8301, 10385, 13835, 31155, 41505, 85777, 185389, 257331, 428885, 556167, 926945, 1286655, 2780835, 5747059, 17241177, 28735295, 86205885]

約数ペア:

[(1, 86205885), (3, 28735295), (5, 17241177), (15, 5747059), (31, 2780835), (67, 1286655), (93, 926945), (155, 556167), (201, 428885), (335, 257331), (465, 185389), (1005, 85777), (2077, 41505), (2767, 31155), (6231, 13835), (8301, 10385)]