45120687

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 66846720

約数和(自身を除く): 21726033

約数列:

[1, 3, 19, 23, 57, 69, 127, 271, 381, 437, 813, 1311, 2413, 2921, 5149, 6233, 7239, 8763, 15447, 18699, 34417, 55499, 103251, 118427, 166497, 355281, 653923, 791591, 1961769, 2374773, 15040229, 45120687]

約数ペア:

[(1, 45120687), (3, 15040229), (19, 2374773), (23, 1961769), (57, 791591), (69, 653923), (127, 355281), (271, 166497), (381, 118427), (437, 103251), (813, 55499), (1311, 34417), (2413, 18699), (2921, 15447), (5149, 8763), (6233, 7239)]