39091845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 67681152

約数和(自身を除く): 28589307

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 307, 653, 921, 1535, 1959, 3265, 3991, 4605, 8489, 9795, 11973, 19955, 25467, 42445, 59865, 127335, 200471, 601413, 1002355, 2606123, 3007065, 7818369, 13030615, 39091845]

約数ペア:

[(1, 39091845), (3, 13030615), (5, 7818369), (13, 3007065), (15, 2606123), (39, 1002355), (65, 601413), (195, 200471), (307, 127335), (653, 59865), (921, 42445), (1535, 25467), (1959, 19955), (3265, 11973), (3991, 9795), (4605, 8489)]