4047200025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{21611}}^1$

素因数の和:21862

約数の個数: 48

約数和(自身を含む): 7332173568

約数和(自身を除く): 3284973543

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 227, 275, 681, 825, 1135, 2497, 3405, 5675, 7491, 12485, 17025, 21611, 37455, 62425, 64833, 108055, 187275, 237721, 324165, 540275, 713163, 1188605, 1620825, 3565815, 4905697, 5943025, 14717091, 17829075, 24528485, 53962667, 73585455, 122642425, 161888001, 269813335, 367927275, 809440005, 1349066675, 4047200025]

約数ペア:

[(1, 4047200025), (3, 1349066675), (5, 809440005), (11, 367927275), (15, 269813335), (25, 161888001), (33, 122642425), (55, 73585455), (75, 53962667), (165, 24528485), (227, 17829075), (275, 14717091), (681, 5943025), (825, 4905697), (1135, 3565815), (2497, 1620825), (3405, 1188605), (5675, 713163), (7491, 540275), (12485, 324165), (17025, 237721), (21611, 187275), (37455, 108055), (62425, 64833)]