53481945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11177}}^1$

素因数の和:11225

約数の個数: 32

約数和(自身を含む): 96577920

約数和(自身を除く): 43095975

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 11177, 33531, 55885, 122947, 167655, 324133, 368841, 614735, 972399, 1620665, 1844205, 3565463, 4861995, 10696389, 17827315, 53481945]

約数ペア:

[(1, 53481945), (3, 17827315), (5, 10696389), (11, 4861995), (15, 3565463), (29, 1844205), (33, 1620665), (55, 972399), (87, 614735), (145, 368841), (165, 324133), (319, 167655), (435, 122947), (957, 55885), (1595, 33531), (4785, 11177)]