13077405

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 25608960

約数和(自身を除く): 12531555

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 911, 957, 1305, 1595, 2733, 2871, 4555, 4785, 8199, 10021, 13665, 14355, 26419, 30063, 40995, 50105, 79257, 90189, 132095, 150315, 237771, 290609, 396285, 450945, 871827, 1188855, 1453045, 2615481, 4359135, 13077405]

約数ペア:

[(1, 13077405), (3, 4359135), (5, 2615481), (9, 1453045), (11, 1188855), (15, 871827), (29, 450945), (33, 396285), (45, 290609), (55, 237771), (87, 150315), (99, 132095), (145, 90189), (165, 79257), (261, 50105), (319, 40995), (435, 30063), (495, 26419), (911, 14355), (957, 13665), (1305, 10021), (1595, 8199), (2733, 4785), (2871, 4555)]