15203220170

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{152017}}^1$

素因数の和:152234

約数の個数: 32

約数和(自身を含む): 27943340688

約数和(自身を除く): 12740120518

約数列:

[1, 2, 5, 10, 73, 137, 146, 274, 365, 685, 730, 1370, 10001, 20002, 50005, 100010, 152017, 304034, 760085, 1520170, 11097241, 20826329, 22194482, 41652658, 55486205, 104131645, 110972410, 208263290, 1520322017, 3040644034, 7601610085, 15203220170]

約数ペア:

[(1, 15203220170), (2, 7601610085), (5, 3040644034), (10, 1520322017), (73, 208263290), (137, 110972410), (146, 104131645), (274, 55486205), (365, 41652658), (685, 22194482), (730, 20826329), (1370, 11097241), (10001, 1520170), (20002, 760085), (50005, 304034), (100010, 152017)]