201197925

素因数分解:

$3^5\times 5^2\times {\mathrm{33119}}^1$

素因数の和:33144

約数の個数: 36

約数和(自身を含む): 373726080

約数和(自身を除く): 172528155

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 33119, 99357, 165595, 298071, 496785, 827975, 894213, 1490355, 2483925, 2682639, 4471065, 7451775, 8047917, 13413195, 22355325, 40239585, 67065975, 201197925]

約数ペア:

[(1, 201197925), (3, 67065975), (5, 40239585), (9, 22355325), (15, 13413195), (25, 8047917), (27, 7451775), (45, 4471065), (75, 2682639), (81, 2483925), (135, 1490355), (225, 894213), (243, 827975), (405, 496785), (675, 298071), (1215, 165595), (2025, 99357), (6075, 33119)]