103421655

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 191399520

約数和(自身を除く): 87977865

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 73, 95, 171, 219, 285, 365, 657, 855, 1095, 1387, 1657, 3285, 4161, 4971, 6935, 8285, 12483, 14913, 20805, 24855, 31483, 62415, 74565, 94449, 120961, 157415, 283347, 362883, 472245, 604805, 1088649, 1416735, 1814415, 2298259, 5443245, 6894777, 11491295, 20684331, 34473885, 103421655]

約数ペア:

[(1, 103421655), (3, 34473885), (5, 20684331), (9, 11491295), (15, 6894777), (19, 5443245), (45, 2298259), (57, 1814415), (73, 1416735), (95, 1088649), (171, 604805), (219, 472245), (285, 362883), (365, 283347), (657, 157415), (855, 120961), (1095, 94449), (1387, 74565), (1657, 62415), (3285, 31483), (4161, 24855), (4971, 20805), (6935, 14913), (8285, 12483)]