11132955

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 21060000

約数和(自身を除く): 9927045

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 449, 551, 855, 1305, 1347, 1653, 2245, 2755, 4041, 4959, 6735, 8265, 8531, 13021, 20205, 24795, 25593, 39063, 42655, 65105, 76779, 117189, 127965, 195315, 247399, 383895, 585945, 742197, 1236995, 2226591, 3710985, 11132955]

約数ペア:

[(1, 11132955), (3, 3710985), (5, 2226591), (9, 1236995), (15, 742197), (19, 585945), (29, 383895), (45, 247399), (57, 195315), (87, 127965), (95, 117189), (145, 76779), (171, 65105), (261, 42655), (285, 39063), (435, 25593), (449, 24795), (551, 20205), (855, 13021), (1305, 8531), (1347, 8265), (1653, 6735), (2245, 4959), (2755, 4041)]