7210995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 13214880

約数和(自身を除く): 6003885

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 137, 145, 165, 319, 363, 411, 435, 605, 685, 957, 1507, 1595, 1815, 2055, 3509, 3973, 4521, 4785, 7535, 10527, 11919, 16577, 17545, 19865, 22605, 43703, 49731, 52635, 59595, 82885, 131109, 218515, 248655, 480733, 655545, 1442199, 2403665, 7210995]

約数ペア:

[(1, 7210995), (3, 2403665), (5, 1442199), (11, 655545), (15, 480733), (29, 248655), (33, 218515), (55, 131109), (87, 82885), (121, 59595), (137, 52635), (145, 49731), (165, 43703), (319, 22605), (363, 19865), (411, 17545), (435, 16577), (605, 11919), (685, 10527), (957, 7535), (1507, 4785), (1595, 4521), (1815, 3973), (2055, 3509)]