120631445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 166561920

約数和(自身を除く): 45930475

約数列:

[1, 5, 11, 29, 53, 55, 145, 265, 319, 583, 1427, 1537, 1595, 2915, 7135, 7685, 15697, 16907, 41383, 75631, 78485, 84535, 206915, 378155, 455213, 831941, 2193299, 2276065, 4159705, 10966495, 24126289, 120631445]

約数ペア:

[(1, 120631445), (5, 24126289), (11, 10966495), (29, 4159705), (53, 2276065), (55, 2193299), (145, 831941), (265, 455213), (319, 378155), (583, 206915), (1427, 84535), (1537, 78485), (1595, 75631), (2915, 41383), (7135, 16907), (7685, 15697)]