201602895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1399}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 348096000

約数和(自身を除く): 146493105

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 739, 1399, 2217, 3695, 4197, 6995, 9607, 11085, 18187, 20985, 28821, 48035, 54561, 90935, 144105, 272805, 1033861, 3101583, 5169305, 13440193, 15507915, 40320579, 67200965, 201602895]

約数ペア:

[(1, 201602895), (3, 67200965), (5, 40320579), (13, 15507915), (15, 13440193), (39, 5169305), (65, 3101583), (195, 1033861), (739, 272805), (1399, 144105), (2217, 90935), (3695, 54561), (4197, 48035), (6995, 28821), (9607, 20985), (11085, 18187)]