285087165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{1733}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 498393216

約数和(自身を除く): 213306051

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 997, 1733, 2991, 4985, 5199, 8665, 10967, 14955, 19063, 25995, 32901, 54835, 57189, 95315, 164505, 285945, 1727801, 5183403, 8639005, 19005811, 25917015, 57017433, 95029055, 285087165]

約数ペア:

[(1, 285087165), (3, 95029055), (5, 57017433), (11, 25917015), (15, 19005811), (33, 8639005), (55, 5183403), (165, 1727801), (997, 285945), (1733, 164505), (2991, 95315), (4985, 57189), (5199, 54835), (8665, 32901), (10967, 25995), (14955, 19063)]