2468939725

素因数分解:

$5^2\times 7^3\times {\mathrm{499}}^1\times {\mathrm{577}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 3583600000

約数和(自身を除く): 1114660275

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 499, 577, 1225, 1715, 2495, 2885, 3493, 4039, 8575, 12475, 14425, 17465, 20195, 24451, 28273, 87325, 100975, 122255, 141365, 171157, 197911, 287923, 611275, 706825, 855785, 989555, 1439615, 2015461, 4278925, 4947775, 7198075, 10077305, 14108227, 50386525, 70541135, 98757589, 352705675, 493787945, 2468939725]

約数ペア:

[(1, 2468939725), (5, 493787945), (7, 352705675), (25, 98757589), (35, 70541135), (49, 50386525), (175, 14108227), (245, 10077305), (343, 7198075), (499, 4947775), (577, 4278925), (1225, 2015461), (1715, 1439615), (2495, 989555), (2885, 855785), (3493, 706825), (4039, 611275), (8575, 287923), (12475, 197911), (14425, 171157), (17465, 141365), (20195, 122255), (24451, 100975), (28273, 87325)]