12628065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 21657600

約数和(自身を除く): 9029535

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 751, 885, 1121, 2253, 3363, 3755, 5605, 11265, 14269, 16815, 42807, 44309, 71345, 132927, 214035, 221545, 664635, 841871, 2525613, 4209355, 12628065]

約数ペア:

[(1, 12628065), (3, 4209355), (5, 2525613), (15, 841871), (19, 664635), (57, 221545), (59, 214035), (95, 132927), (177, 71345), (285, 44309), (295, 42807), (751, 16815), (885, 14269), (1121, 11265), (2253, 5605), (3363, 3755)]