2530625925

素因数分解:

$3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{251}}^1\times {\mathrm{751}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 4229729280

約数和(自身を除く): 1699103355

約数列:

[1, 3, 5, 15, 25, 75, 179, 251, 537, 751, 753, 895, 1255, 2253, 2685, 3755, 3765, 4475, 6275, 11265, 13425, 18775, 18825, 44929, 56325, 134429, 134787, 188501, 224645, 403287, 565503, 672145, 673935, 942505, 1123225, 2016435, 2827515, 3360725, 3369675, 4712525, 10082175, 14137575, 33741679, 101225037, 168708395, 506125185, 843541975, 2530625925]

約数ペア:

[(1, 2530625925), (3, 843541975), (5, 506125185), (15, 168708395), (25, 101225037), (75, 33741679), (179, 14137575), (251, 10082175), (537, 4712525), (751, 3369675), (753, 3360725), (895, 2827515), (1255, 2016435), (2253, 1123225), (2685, 942505), (3755, 673935), (3765, 672145), (4475, 565503), (6275, 403287), (11265, 224645), (13425, 188501), (18775, 134787), (18825, 134429), (44929, 56325)]