3049725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 5955968

約数和(自身を除く): 2906243

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 105, 111, 157, 175, 185, 259, 471, 525, 555, 777, 785, 925, 1099, 1295, 2355, 2775, 3297, 3885, 3925, 5495, 5809, 6475, 11775, 16485, 17427, 19425, 27475, 29045, 40663, 82425, 87135, 121989, 145225, 203315, 435675, 609945, 1016575, 3049725]

約数ペア:

[(1, 3049725), (3, 1016575), (5, 609945), (7, 435675), (15, 203315), (21, 145225), (25, 121989), (35, 87135), (37, 82425), (75, 40663), (105, 29045), (111, 27475), (157, 19425), (175, 17427), (185, 16485), (259, 11775), (471, 6475), (525, 5809), (555, 5495), (777, 3925), (785, 3885), (925, 3297), (1099, 2775), (1295, 2355)]