544498415

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 696729600

約数和(自身を除く): 152231185

約数列:

[1, 5, 31, 53, 79, 155, 265, 395, 839, 1643, 2449, 4187, 4195, 8215, 12245, 20935, 26009, 44467, 66281, 129797, 130045, 222335, 331405, 648985, 1378477, 2054711, 3512893, 6892385, 10273555, 17564465, 108899683, 544498415]

約数ペア:

[(1, 544498415), (5, 108899683), (31, 17564465), (53, 10273555), (79, 6892385), (155, 3512893), (265, 2054711), (395, 1378477), (839, 648985), (1643, 331405), (2449, 222335), (4187, 130045), (4195, 129797), (8215, 66281), (12245, 44467), (20935, 26009)]