1330248465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{324847}}^1$

素因数の和:324878

約数の個数: 48

約数和(自身を含む): 2837872128

約数和(自身を除く): 1507623663

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 324847, 974541, 1624235, 2273929, 2923623, 4223011, 4872705, 6821787, 11369645, 12669033, 14618115, 20465361, 21115055, 29561077, 34108935, 38007099, 63345165, 88683231, 102326805, 147805385, 190035495, 266049693, 443416155, 1330248465]

約数ペア:

[(1, 1330248465), (3, 443416155), (5, 266049693), (7, 190035495), (9, 147805385), (13, 102326805), (15, 88683231), (21, 63345165), (35, 38007099), (39, 34108935), (45, 29561077), (63, 21115055), (65, 20465361), (91, 14618115), (105, 12669033), (117, 11369645), (195, 6821787), (273, 4872705), (315, 4223011), (455, 2923623), (585, 2273929), (819, 1624235), (1365, 974541), (4095, 324847)]