34398065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 47072256

約数和(自身を除く): 12674191

約数列:

[1, 5, 13, 31, 43, 65, 155, 215, 397, 403, 559, 1333, 1985, 2015, 2795, 5161, 6665, 12307, 17071, 17329, 25805, 61535, 85355, 86645, 159991, 221923, 529201, 799955, 1109615, 2646005, 6879613, 34398065]

約数ペア:

[(1, 34398065), (5, 6879613), (13, 2646005), (31, 1109615), (43, 799955), (65, 529201), (155, 221923), (215, 159991), (397, 86645), (403, 85355), (559, 61535), (1333, 25805), (1985, 17329), (2015, 17071), (2795, 12307), (5161, 6665)]