202457325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1423}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 384229376

約数和(自身を除く): 181772051

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 271, 525, 813, 1355, 1423, 1897, 4065, 4269, 5691, 6775, 7115, 9485, 9961, 20325, 21345, 28455, 29883, 35575, 47425, 49805, 106725, 142275, 149415, 249025, 385633, 747075, 1156899, 1928165, 2699431, 5784495, 8098293, 9640825, 13497155, 28922475, 40491465, 67485775, 202457325]

約数ペア:

[(1, 202457325), (3, 67485775), (5, 40491465), (7, 28922475), (15, 13497155), (21, 9640825), (25, 8098293), (35, 5784495), (75, 2699431), (105, 1928165), (175, 1156899), (271, 747075), (525, 385633), (813, 249025), (1355, 149415), (1423, 142275), (1897, 106725), (4065, 49805), (4269, 47425), (5691, 35575), (6775, 29883), (7115, 28455), (9485, 21345), (9961, 20325)]