49380255

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6343}}^1$

素因数の和:6527

約数の個数: 24

約数和(自身を含む): 86100768

約数和(自身を除く): 36720513

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 6343, 7785, 19029, 31715, 57087, 95145, 285435, 1097339, 3292017, 5486695, 9876051, 16460085, 49380255]

約数ペア:

[(1, 49380255), (3, 16460085), (5, 9876051), (9, 5486695), (15, 3292017), (45, 1097339), (173, 285435), (519, 95145), (865, 57087), (1557, 31715), (2595, 19029), (6343, 7785)]