244597905

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2617}}^1$

素因数の和:2726

約数の個数: 48

約数和(自身を含む): 444347904

約数和(自身を除く): 199749999

約数列:

[1, 3, 5, 9, 15, 31, 45, 67, 93, 155, 201, 279, 335, 465, 603, 1005, 1395, 2077, 2617, 3015, 6231, 7851, 10385, 13085, 18693, 23553, 31155, 39255, 81127, 93465, 117765, 175339, 243381, 405635, 526017, 730143, 876695, 1216905, 1578051, 2630085, 3650715, 5435509, 7890255, 16306527, 27177545, 48919581, 81532635, 244597905]

約数ペア:

[(1, 244597905), (3, 81532635), (5, 48919581), (9, 27177545), (15, 16306527), (31, 7890255), (45, 5435509), (67, 3650715), (93, 2630085), (155, 1578051), (201, 1216905), (279, 876695), (335, 730143), (465, 526017), (603, 405635), (1005, 243381), (1395, 175339), (2077, 117765), (2617, 93465), (3015, 81127), (6231, 39255), (7851, 31155), (10385, 23553), (13085, 18693)]