87518145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40801}}^1$

素因数の和:40833

約数の個数: 32

約数和(自身を含む): 164513664

約数和(自身を除く): 76995519

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 40801, 122403, 204005, 448811, 530413, 612015, 1346433, 1591239, 2244055, 2652065, 5834543, 6732165, 7956195, 17503629, 29172715, 87518145]

約数ペア:

[(1, 87518145), (3, 29172715), (5, 17503629), (11, 7956195), (13, 6732165), (15, 5834543), (33, 2652065), (39, 2244055), (55, 1591239), (65, 1346433), (143, 612015), (165, 530413), (195, 448811), (429, 204005), (715, 122403), (2145, 40801)]