53689585

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 69696000

約数和(自身を除く): 16006415

約数列:

[1, 5, 29, 43, 79, 109, 145, 215, 395, 545, 1247, 2291, 3161, 3397, 4687, 6235, 8611, 11455, 15805, 16985, 23435, 43055, 98513, 135923, 249719, 370273, 492565, 679615, 1248595, 1851365, 10737917, 53689585]

約数ペア:

[(1, 53689585), (5, 10737917), (29, 1851365), (43, 1248595), (79, 679615), (109, 492565), (145, 370273), (215, 249719), (395, 135923), (545, 98513), (1247, 43055), (2291, 23435), (3161, 16985), (3397, 15805), (4687, 11455), (6235, 8611)]