42504105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1103}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 78004224

約数和(自身を除く): 35500119

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 367, 1101, 1103, 1835, 2569, 3309, 5505, 5515, 7707, 7721, 12845, 16545, 23163, 38535, 38605, 115815, 404801, 1214403, 2024005, 2833607, 6072015, 8500821, 14168035, 42504105]

約数ペア:

[(1, 42504105), (3, 14168035), (5, 8500821), (7, 6072015), (15, 2833607), (21, 2024005), (35, 1214403), (105, 404801), (367, 115815), (1101, 38605), (1103, 38535), (1835, 23163), (2569, 16545), (3309, 12845), (5505, 7721), (5515, 7707)]