121775749055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 156902814720

約数和(自身を除く): 35127065665

約数列:

[1, 5, 23, 61, 115, 163, 281, 305, 379, 815, 1403, 1405, 1895, 3749, 6463, 7015, 8717, 9943, 17141, 18745, 23119, 32315, 43585, 45803, 49715, 61777, 85705, 106499, 115595, 228689, 229015, 308885, 394243, 531737, 532495, 1053469, 1143445, 1420871, 1971215, 2449477, 2658685, 2793983, 3768397, 5267345, 6496439, 7104355, 12247385, 13969915, 17359337, 18841985, 32482195, 64261609, 86673131, 86796685, 149418097, 321308045, 399264751, 433365655, 747090485, 1058919557, 1996323755, 5294597785, 24355149811, 121775749055]

約数ペア:

[(1, 121775749055), (5, 24355149811), (23, 5294597785), (61, 1996323755), (115, 1058919557), (163, 747090485), (281, 433365655), (305, 399264751), (379, 321308045), (815, 149418097), (1403, 86796685), (1405, 86673131), (1895, 64261609), (3749, 32482195), (6463, 18841985), (7015, 17359337), (8717, 13969915), (9943, 12247385), (17141, 7104355), (18745, 6496439), (23119, 5267345), (32315, 3768397), (43585, 2793983), (45803, 2658685), (49715, 2449477), (61777, 1971215), (85705, 1420871), (106499, 1143445), (115595, 1053469), (228689, 532495), (229015, 531737), (308885, 394243)]