1380829345

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1360423}}^1$

素因数の和:1360464

約数の個数: 16

約数和(自身を含む): 1959010560

約数和(自身を除く): 578181215

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 1360423, 6802115, 9522961, 39452267, 47614805, 197261335, 276165869, 1380829345]

約数ペア:

[(1, 1380829345), (5, 276165869), (7, 197261335), (29, 47614805), (35, 39452267), (145, 9522961), (203, 6802115), (1015, 1360423)]