170228355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1907}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 297831168

約数和(自身を除く): 127602813

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 541, 1623, 1907, 2705, 5721, 5951, 8115, 9535, 17853, 20977, 28605, 29755, 62931, 89265, 104885, 314655, 1031687, 3095061, 5158435, 11348557, 15475305, 34045671, 56742785, 170228355]

約数ペア:

[(1, 170228355), (3, 56742785), (5, 34045671), (11, 15475305), (15, 11348557), (33, 5158435), (55, 3095061), (165, 1031687), (541, 314655), (1623, 104885), (1907, 89265), (2705, 62931), (5721, 29755), (5951, 28605), (8115, 20977), (9535, 17853)]