56069975

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:636

約数の個数: 36

約数和(自身を含む): 78695856

約数和(自身を除く): 22625881

約数列:

[1, 5, 13, 23, 25, 65, 115, 169, 299, 325, 575, 577, 845, 1495, 2885, 3887, 4225, 7475, 7501, 13271, 14425, 19435, 37505, 66355, 97175, 97513, 172523, 187525, 331775, 487565, 862615, 2242799, 2437825, 4313075, 11213995, 56069975]

約数ペア:

[(1, 56069975), (5, 11213995), (13, 4313075), (23, 2437825), (25, 2242799), (65, 862615), (115, 487565), (169, 331775), (299, 187525), (325, 172523), (575, 97513), (577, 97175), (845, 66355), (1495, 37505), (2885, 19435), (3887, 14425), (4225, 13271), (7475, 7501)]