9186545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 12607488

約数和(自身を除く): 3420943

約数列:

[1, 5, 17, 23, 37, 85, 115, 127, 185, 391, 629, 635, 851, 1955, 2159, 2921, 3145, 4255, 4699, 10795, 14467, 14605, 23495, 49657, 72335, 79883, 108077, 248285, 399415, 540385, 1837309, 9186545]

約数ペア:

[(1, 9186545), (5, 1837309), (17, 540385), (23, 399415), (37, 248285), (85, 108077), (115, 79883), (127, 72335), (185, 49657), (391, 23495), (629, 14605), (635, 14467), (851, 10795), (1955, 4699), (2159, 4255), (2921, 3145)]