5213505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1663}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 9584640

約数和(自身を除く): 4371135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 1663, 3135, 4989, 8315, 18293, 24945, 31597, 54879, 91465, 94791, 157985, 274395, 347567, 473955, 1042701, 1737835, 5213505]

約数ペア:

[(1, 5213505), (3, 1737835), (5, 1042701), (11, 473955), (15, 347567), (19, 274395), (33, 157985), (55, 94791), (57, 91465), (95, 54879), (165, 31597), (209, 24945), (285, 18293), (627, 8315), (1045, 4989), (1663, 3135)]