3422185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 4959360

約数和(自身を除く): 1537175

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 163, 221, 247, 323, 815, 1105, 1235, 1615, 2119, 2771, 3097, 4199, 10595, 13855, 15485, 20995, 36023, 40261, 52649, 180115, 201305, 263245, 684437, 3422185]

約数ペア:

[(1, 3422185), (5, 684437), (13, 263245), (17, 201305), (19, 180115), (65, 52649), (85, 40261), (95, 36023), (163, 20995), (221, 15485), (247, 13855), (323, 10595), (815, 4199), (1105, 3097), (1235, 2771), (1615, 2119)]