55712655

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3833}}^1$

素因数の和:3880

約数の個数: 48

約数和(自身を含む): 107658720

約数和(自身を除く): 51946065

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 3833, 4845, 11499, 14535, 19165, 34497, 57495, 65161, 72827, 172485, 195483, 218481, 325805, 364135, 586449, 655443, 977415, 1092405, 1238059, 2932245, 3277215, 3714177, 6190295, 11142531, 18570885, 55712655]

約数ペア:

[(1, 55712655), (3, 18570885), (5, 11142531), (9, 6190295), (15, 3714177), (17, 3277215), (19, 2932245), (45, 1238059), (51, 1092405), (57, 977415), (85, 655443), (95, 586449), (153, 364135), (171, 325805), (255, 218481), (285, 195483), (323, 172485), (765, 72827), (855, 65161), (969, 57495), (1615, 34497), (2907, 19165), (3833, 14535), (4845, 11499)]