61623285

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 100472832

約数和(自身を除く): 38849547

約数列:

[1, 3, 5, 15, 137, 157, 191, 411, 471, 573, 685, 785, 955, 2055, 2355, 2865, 21509, 26167, 29987, 64527, 78501, 89961, 107545, 130835, 149935, 322635, 392505, 449805, 4108219, 12324657, 20541095, 61623285]

約数ペア:

[(1, 61623285), (3, 20541095), (5, 12324657), (15, 4108219), (137, 449805), (157, 392505), (191, 322635), (411, 149935), (471, 130835), (573, 107545), (685, 89961), (785, 78501), (955, 64527), (2055, 29987), (2355, 26167), (2865, 21509)]