127773275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 198469440

約数和(自身を除く): 70696165

約数列:

[1, 5, 7, 17, 25, 29, 35, 85, 119, 145, 175, 203, 425, 493, 595, 725, 1015, 1481, 2465, 2975, 3451, 5075, 7405, 10367, 12325, 17255, 25177, 37025, 42949, 51835, 86275, 125885, 176239, 214745, 259175, 300643, 629425, 730133, 881195, 1073725, 1503215, 3650665, 4405975, 5110931, 7516075, 18253325, 25554655, 127773275]

約数ペア:

[(1, 127773275), (5, 25554655), (7, 18253325), (17, 7516075), (25, 5110931), (29, 4405975), (35, 3650665), (85, 1503215), (119, 1073725), (145, 881195), (175, 730133), (203, 629425), (425, 300643), (493, 259175), (595, 214745), (725, 176239), (1015, 125885), (1481, 86275), (2465, 51835), (2975, 42949), (3451, 37025), (5075, 25177), (7405, 17255), (10367, 12325)]