59996825

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 95163552

約数和(自身を除く): 35166727

約数列:

[1, 5, 7, 17, 25, 35, 43, 49, 67, 85, 119, 175, 215, 245, 301, 335, 425, 469, 595, 731, 833, 1075, 1139, 1225, 1505, 1675, 2107, 2345, 2881, 2975, 3283, 3655, 4165, 5117, 5695, 7525, 7973, 10535, 11725, 14405, 16415, 18275, 20167, 20825, 25585, 28475, 35819, 39865, 48977, 52675, 55811, 72025, 82075, 100835, 127925, 141169, 179095, 199325, 244885, 279055, 342839, 504175, 705845, 895475, 1224425, 1395275, 1714195, 2399873, 3529225, 8570975, 11999365, 59996825]

約数ペア:

[(1, 59996825), (5, 11999365), (7, 8570975), (17, 3529225), (25, 2399873), (35, 1714195), (43, 1395275), (49, 1224425), (67, 895475), (85, 705845), (119, 504175), (175, 342839), (215, 279055), (245, 244885), (301, 199325), (335, 179095), (425, 141169), (469, 127925), (595, 100835), (731, 82075), (833, 72025), (1075, 55811), (1139, 52675), (1225, 48977), (1505, 39865), (1675, 35819), (2107, 28475), (2345, 25585), (2881, 20825), (2975, 20167), (3283, 18275), (3655, 16415), (4165, 14405), (5117, 11725), (5695, 10535), (7525, 7973)]