75738025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1427}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 103055904

約数和(自身を除く): 27317879

約数列:

[1, 5, 11, 25, 55, 193, 275, 965, 1427, 2123, 4825, 7135, 10615, 15697, 35675, 53075, 78485, 275411, 392425, 1377055, 3029521, 6885275, 15147605, 75738025]

約数ペア:

[(1, 75738025), (5, 15147605), (11, 6885275), (25, 3029521), (55, 1377055), (193, 392425), (275, 275411), (965, 78485), (1427, 53075), (2123, 35675), (4825, 15697), (7135, 10615)]