13679055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 25989600

約数和(自身を除く): 12310545

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 349, 585, 603, 871, 1005, 1047, 1745, 2613, 3015, 3141, 4355, 4537, 5235, 7839, 13065, 13611, 15705, 22685, 23383, 39195, 40833, 68055, 70149, 116915, 204165, 210447, 303979, 350745, 911937, 1052235, 1519895, 2735811, 4559685, 13679055]

約数ペア:

[(1, 13679055), (3, 4559685), (5, 2735811), (9, 1519895), (13, 1052235), (15, 911937), (39, 350745), (45, 303979), (65, 210447), (67, 204165), (117, 116915), (195, 70149), (201, 68055), (335, 40833), (349, 39195), (585, 23383), (603, 22685), (871, 15705), (1005, 13611), (1047, 13065), (1745, 7839), (2613, 5235), (3015, 4537), (3141, 4355)]