13483295

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 20748288

約数和(自身を除く): 7264993

約数列:

[1, 5, 7, 17, 31, 35, 43, 85, 119, 155, 215, 217, 289, 301, 527, 595, 731, 1085, 1333, 1445, 1505, 2023, 2635, 3655, 3689, 5117, 6665, 8959, 9331, 10115, 12427, 18445, 22661, 25585, 44795, 46655, 62135, 62713, 86989, 113305, 158627, 313565, 385237, 434945, 793135, 1926185, 2696659, 13483295]

約数ペア:

[(1, 13483295), (5, 2696659), (7, 1926185), (17, 793135), (31, 434945), (35, 385237), (43, 313565), (85, 158627), (119, 113305), (155, 86989), (215, 62713), (217, 62135), (289, 46655), (301, 44795), (527, 25585), (595, 22661), (731, 18445), (1085, 12427), (1333, 10115), (1445, 9331), (1505, 8959), (2023, 6665), (2635, 5117), (3655, 3689)]