13201993755

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{8821}}^1$

素因数の和:9332

約数の個数: 48

約数和(自身を含む): 23230796160

約数和(自身を除く): 10028802405

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 421, 711, 1185, 1263, 2105, 3555, 3789, 6315, 8821, 18945, 26463, 33259, 44105, 79389, 99777, 132315, 166295, 299331, 396945, 498885, 696859, 1496655, 2090577, 3484295, 3713641, 6271731, 10452885, 11140923, 18568205, 31358655, 33422769, 55704615, 167113845, 293377639, 880132917, 1466888195, 2640398751, 4400664585, 13201993755]

約数ペア:

[(1, 13201993755), (3, 4400664585), (5, 2640398751), (9, 1466888195), (15, 880132917), (45, 293377639), (79, 167113845), (237, 55704615), (395, 33422769), (421, 31358655), (711, 18568205), (1185, 11140923), (1263, 10452885), (2105, 6271731), (3555, 3713641), (3789, 3484295), (6315, 2090577), (8821, 1496655), (18945, 696859), (26463, 498885), (33259, 396945), (44105, 299331), (79389, 166295), (99777, 132315)]