122478075

素因数分解:

$3^5\times 5^2\times {\mathrm{20161}}^1$

素因数の和:20186

約数の個数: 36

約数和(自身を含む): 227508008

約数和(自身を除く): 105029933

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 20161, 60483, 100805, 181449, 302415, 504025, 544347, 907245, 1512075, 1633041, 2721735, 4536225, 4899123, 8165205, 13608675, 24495615, 40826025, 122478075]

約数ペア:

[(1, 122478075), (3, 40826025), (5, 24495615), (9, 13608675), (15, 8165205), (25, 4899123), (27, 4536225), (45, 2721735), (75, 1633041), (81, 1512075), (135, 907245), (225, 544347), (243, 504025), (405, 302415), (675, 181449), (1215, 100805), (2025, 60483), (6075, 20161)]