1010391175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 1392366240

約数和(自身を除く): 381975065

約数列:

[1, 5, 17, 25, 29, 73, 85, 145, 365, 425, 493, 725, 1123, 1241, 1825, 2117, 2465, 5615, 6205, 10585, 12325, 19091, 28075, 31025, 32567, 35989, 52925, 81979, 95455, 162835, 179945, 409895, 477275, 553639, 814175, 899725, 1393643, 2049475, 2377391, 2768195, 6968215, 11886955, 13840975, 34841075, 40415647, 59434775, 202078235, 1010391175]

約数ペア:

[(1, 1010391175), (5, 202078235), (17, 59434775), (25, 40415647), (29, 34841075), (73, 13840975), (85, 11886955), (145, 6968215), (365, 2768195), (425, 2377391), (493, 2049475), (725, 1393643), (1123, 899725), (1241, 814175), (1825, 553639), (2117, 477275), (2465, 409895), (5615, 179945), (6205, 162835), (10585, 95455), (12325, 81979), (19091, 52925), (28075, 35989), (31025, 32567)]