16214085

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 29652480

約数和(自身を除く): 13438395

約数列:

[1, 3, 5, 9, 15, 31, 45, 59, 93, 155, 177, 197, 279, 295, 465, 531, 591, 885, 985, 1395, 1773, 1829, 2655, 2955, 5487, 6107, 8865, 9145, 11623, 16461, 18321, 27435, 30535, 34869, 54963, 58115, 82305, 91605, 104607, 174345, 274815, 360313, 523035, 1080939, 1801565, 3242817, 5404695, 16214085]

約数ペア:

[(1, 16214085), (3, 5404695), (5, 3242817), (9, 1801565), (15, 1080939), (31, 523035), (45, 360313), (59, 274815), (93, 174345), (155, 104607), (177, 91605), (197, 82305), (279, 58115), (295, 54963), (465, 34869), (531, 30535), (591, 27435), (885, 18321), (985, 16461), (1395, 11623), (1773, 9145), (1829, 8865), (2655, 6107), (2955, 5487)]