390410166315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19423}}^1\times {\mathrm{103079}}^1$

素因数の和:122523

約数の個数: 32

約数和(自身を含む): 672747909120

約数和(自身を除く): 282337742805

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 19423, 58269, 97115, 103079, 252499, 291345, 309237, 515395, 757497, 1262495, 1340027, 1546185, 3787485, 4020081, 6700135, 20100405, 2002103417, 6006310251, 10010517085, 26027344421, 30031551255, 78082033263, 130136722105, 390410166315]

約数ペア:

[(1, 390410166315), (3, 130136722105), (5, 78082033263), (13, 30031551255), (15, 26027344421), (39, 10010517085), (65, 6006310251), (195, 2002103417), (19423, 20100405), (58269, 6700135), (97115, 4020081), (103079, 3787485), (252499, 1546185), (291345, 1340027), (309237, 1262495), (515395, 757497)]