52833025

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 83967840

約数和(自身を除く): 31134815

約数列:

[1, 5, 7, 17, 25, 35, 43, 49, 59, 85, 119, 175, 215, 245, 295, 301, 413, 425, 595, 731, 833, 1003, 1075, 1225, 1475, 1505, 2065, 2107, 2537, 2891, 2975, 3655, 4165, 5015, 5117, 7021, 7525, 10325, 10535, 12685, 14455, 17759, 18275, 20825, 25075, 25585, 35105, 35819, 43129, 49147, 52675, 63425, 72275, 88795, 124313, 127925, 175525, 179095, 215645, 245735, 301903, 443975, 621565, 895475, 1078225, 1228675, 1509515, 2113321, 3107825, 7547575, 10566605, 52833025]

約数ペア:

[(1, 52833025), (5, 10566605), (7, 7547575), (17, 3107825), (25, 2113321), (35, 1509515), (43, 1228675), (49, 1078225), (59, 895475), (85, 621565), (119, 443975), (175, 301903), (215, 245735), (245, 215645), (295, 179095), (301, 175525), (413, 127925), (425, 124313), (595, 88795), (731, 72275), (833, 63425), (1003, 52675), (1075, 49147), (1225, 43129), (1475, 35819), (1505, 35105), (2065, 25585), (2107, 25075), (2537, 20825), (2891, 18275), (2975, 17759), (3655, 14455), (4165, 12685), (5015, 10535), (5117, 10325), (7021, 7525)]