45254275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 63377640

約数和(自身を除く): 18123365

約数列:

[1, 5, 11, 25, 43, 55, 89, 215, 275, 445, 473, 979, 1075, 1849, 2225, 2365, 3827, 4895, 9245, 11825, 19135, 20339, 24475, 42097, 46225, 95675, 101695, 164561, 210485, 508475, 822805, 1052425, 1810171, 4114025, 9050855, 45254275]

約数ペア:

[(1, 45254275), (5, 9050855), (11, 4114025), (25, 1810171), (43, 1052425), (55, 822805), (89, 508475), (215, 210485), (275, 164561), (445, 101695), (473, 95675), (979, 46225), (1075, 42097), (1849, 24475), (2225, 20339), (2365, 19135), (3827, 11825), (4895, 9245)]