38375085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 72230400

約数和(自身を除く): 33855315

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 109, 147, 245, 327, 479, 545, 735, 763, 1437, 1635, 2289, 2395, 3353, 3815, 5341, 7185, 10059, 11445, 16023, 16765, 23471, 26705, 50295, 52211, 70413, 80115, 117355, 156633, 261055, 352065, 365477, 783165, 1096431, 1827385, 2558339, 5482155, 7675017, 12791695, 38375085]

約数ペア:

[(1, 38375085), (3, 12791695), (5, 7675017), (7, 5482155), (15, 2558339), (21, 1827385), (35, 1096431), (49, 783165), (105, 365477), (109, 352065), (147, 261055), (245, 156633), (327, 117355), (479, 80115), (545, 70413), (735, 52211), (763, 50295), (1437, 26705), (1635, 23471), (2289, 16765), (2395, 16023), (3353, 11445), (3815, 10059), (5341, 7185)]