5378805

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 10221120

約数和(自身を除く): 4842315

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 233, 243, 285, 405, 513, 699, 855, 1165, 1215, 1539, 2097, 2565, 3495, 4427, 4617, 6291, 7695, 10485, 13281, 18873, 22135, 23085, 31455, 39843, 56619, 66405, 94365, 119529, 199215, 283095, 358587, 597645, 1075761, 1792935, 5378805]

約数ペア:

[(1, 5378805), (3, 1792935), (5, 1075761), (9, 597645), (15, 358587), (19, 283095), (27, 199215), (45, 119529), (57, 94365), (81, 66405), (95, 56619), (135, 39843), (171, 31455), (233, 23085), (243, 22135), (285, 18873), (405, 13281), (513, 10485), (699, 7695), (855, 6291), (1165, 4617), (1215, 4427), (1539, 3495), (2097, 2565)]