1423644005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{64667}}^1$

素因数の和:64733

約数の個数: 32

約数和(自身を含む): 2123179776

約数和(自身を除く): 699535771

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 595, 629, 1295, 3145, 4403, 22015, 64667, 323335, 452669, 1099339, 2263345, 2392679, 5496695, 7695373, 11963395, 16748753, 38476865, 40675543, 83743765, 203377715, 284728801, 1423644005]

約数ペア:

[(1, 1423644005), (5, 284728801), (7, 203377715), (17, 83743765), (35, 40675543), (37, 38476865), (85, 16748753), (119, 11963395), (185, 7695373), (259, 5496695), (595, 2392679), (629, 2263345), (1295, 1099339), (3145, 452669), (4403, 323335), (22015, 64667)]