3969105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 7348224

約数和(自身を除く): 3379119

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 367, 515, 721, 1101, 1545, 1835, 2163, 2569, 3605, 5505, 7707, 10815, 12845, 37801, 38535, 113403, 189005, 264607, 567015, 793821, 1323035, 3969105]

約数ペア:

[(1, 3969105), (3, 1323035), (5, 793821), (7, 567015), (15, 264607), (21, 189005), (35, 113403), (103, 38535), (105, 37801), (309, 12845), (367, 10815), (515, 7707), (721, 5505), (1101, 3605), (1545, 2569), (1835, 2163)]