71370086375

素因数分解:

$5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{685427}}^1$

素因数の和:685473

約数の個数: 48

約数和(自身を含む): 109706863968

約数和(自身を除く): 38336777593

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 125, 175, 245, 425, 595, 833, 875, 1225, 2125, 2975, 4165, 6125, 14875, 20825, 104125, 685427, 3427135, 4797989, 11652259, 17135675, 23989945, 33585923, 58261295, 81565813, 85678375, 119949725, 167929615, 291306475, 407829065, 570960691, 599748625, 839648075, 1456532375, 2039145325, 2854803455, 4198240375, 10195726625, 14274017275, 71370086375]

約数ペア:

[(1, 71370086375), (5, 14274017275), (7, 10195726625), (17, 4198240375), (25, 2854803455), (35, 2039145325), (49, 1456532375), (85, 839648075), (119, 599748625), (125, 570960691), (175, 407829065), (245, 291306475), (425, 167929615), (595, 119949725), (833, 85678375), (875, 81565813), (1225, 58261295), (2125, 33585923), (2975, 23989945), (4165, 17135675), (6125, 11652259), (14875, 4797989), (20825, 3427135), (104125, 685427)]