49528575

素因数分解:

$3^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{877}}^1$

素因数の和:1144

約数の個数: 36

約数和(自身を含む): 89166168

約数和(自身を除く): 39637593

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 251, 753, 877, 1255, 2259, 2631, 3765, 4385, 6275, 7893, 11295, 13155, 18825, 21925, 39465, 56475, 65775, 197325, 220127, 660381, 1100635, 1981143, 3301905, 5503175, 9905715, 16509525, 49528575]

約数ペア:

[(1, 49528575), (3, 16509525), (5, 9905715), (9, 5503175), (15, 3301905), (25, 1981143), (45, 1100635), (75, 660381), (225, 220127), (251, 197325), (753, 65775), (877, 56475), (1255, 39465), (2259, 21925), (2631, 18825), (3765, 13155), (4385, 11295), (6275, 7893)]