23129901885

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{136351}}^1$

素因数の和:136665

約数の個数: 32

約数和(自身を含む): 38012755968

約数和(自身を除く): 14882854083

約数列:

[1, 3, 5, 15, 43, 129, 215, 263, 645, 789, 1315, 3945, 11309, 33927, 56545, 136351, 169635, 409053, 681755, 2045265, 5863093, 17589279, 29315465, 35860313, 87946395, 107580939, 179301565, 537904695, 1541993459, 4625980377, 7709967295, 23129901885]

約数ペア:

[(1, 23129901885), (3, 7709967295), (5, 4625980377), (15, 1541993459), (43, 537904695), (129, 179301565), (215, 107580939), (263, 87946395), (645, 35860313), (789, 29315465), (1315, 17589279), (3945, 5863093), (11309, 2045265), (33927, 681755), (56545, 409053), (136351, 169635)]