45001805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 60328800

約数和(自身を除く): 15326995

約数列:

[1, 5, 17, 37, 41, 85, 185, 205, 349, 629, 697, 1517, 1745, 3145, 3485, 5933, 7585, 12913, 14309, 25789, 29665, 64565, 71545, 128945, 219521, 243253, 529433, 1097605, 1216265, 2647165, 9000361, 45001805]

約数ペア:

[(1, 45001805), (5, 9000361), (17, 2647165), (37, 1216265), (41, 1097605), (85, 529433), (185, 243253), (205, 219521), (349, 128945), (629, 71545), (697, 64565), (1517, 29665), (1745, 25789), (3145, 14309), (3485, 12913), (5933, 7585)]