45164525

素因数分解:

$5^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 68448000

約数和(自身を除く): 23283475

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 161, 175, 229, 245, 343, 575, 805, 1127, 1145, 1225, 1603, 1715, 4025, 5267, 5635, 5725, 7889, 8015, 8575, 11221, 26335, 28175, 36869, 39445, 40075, 56105, 78547, 131675, 184345, 197225, 258083, 280525, 392735, 921725, 1290415, 1806581, 1963675, 6452075, 9032905, 45164525]

約数ペア:

[(1, 45164525), (5, 9032905), (7, 6452075), (23, 1963675), (25, 1806581), (35, 1290415), (49, 921725), (115, 392735), (161, 280525), (175, 258083), (229, 197225), (245, 184345), (343, 131675), (575, 78547), (805, 56105), (1127, 40075), (1145, 39445), (1225, 36869), (1603, 28175), (1715, 26335), (4025, 11221), (5267, 8575), (5635, 8015), (5725, 7889)]