848890185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1061}}^1$

素因数の和:1466

約数の個数: 64

約数和(自身を含む): 1601462016

約数和(自身を除く): 752571831

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 373, 429, 715, 1061, 1119, 1865, 2145, 3183, 4103, 4849, 5305, 5595, 11671, 12309, 13793, 14547, 15915, 20515, 24245, 35013, 41379, 53339, 58355, 61545, 68965, 72735, 151723, 160017, 175065, 206895, 266695, 395753, 455169, 758615, 800085, 1187259, 1978765, 2275845, 4353283, 5144789, 5936295, 13059849, 15434367, 21766415, 25723945, 56592679, 65299245, 77171835, 169778037, 282963395, 848890185]

約数ペア:

[(1, 848890185), (3, 282963395), (5, 169778037), (11, 77171835), (13, 65299245), (15, 56592679), (33, 25723945), (39, 21766415), (55, 15434367), (65, 13059849), (143, 5936295), (165, 5144789), (195, 4353283), (373, 2275845), (429, 1978765), (715, 1187259), (1061, 800085), (1119, 758615), (1865, 455169), (2145, 395753), (3183, 266695), (4103, 206895), (4849, 175065), (5305, 160017), (5595, 151723), (11671, 72735), (12309, 68965), (13793, 61545), (14547, 58355), (15915, 53339), (20515, 41379), (24245, 35013)]