64805169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5209}}^1$

素因数の和:5265

約数の個数: 32

約数和(自身を含む): 105033600

約数和(自身を除く): 40228431

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 4147, 5209, 12441, 15627, 57299, 67717, 151061, 171897, 203151, 453183, 744887, 1661671, 1963793, 2234661, 4985013, 5891379, 21601723, 64805169]

約数ペア:

[(1, 64805169), (3, 21601723), (11, 5891379), (13, 4985013), (29, 2234661), (33, 1963793), (39, 1661671), (87, 744887), (143, 453183), (319, 203151), (377, 171897), (429, 151061), (957, 67717), (1131, 57299), (4147, 15627), (5209, 12441)]