39183885

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 76204800

約数和(自身を除く): 37020915

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 83, 117, 135, 195, 249, 269, 351, 415, 585, 747, 807, 1079, 1245, 1345, 1755, 2241, 2421, 3237, 3497, 3735, 4035, 5395, 7263, 9711, 10491, 11205, 12105, 16185, 17485, 22327, 29133, 31473, 36315, 48555, 52455, 66981, 94419, 111635, 145665, 157365, 200943, 290251, 334905, 472095, 602829, 870753, 1004715, 1451255, 2612259, 3014145, 4353765, 7836777, 13061295, 39183885]

約数ペア:

[(1, 39183885), (3, 13061295), (5, 7836777), (9, 4353765), (13, 3014145), (15, 2612259), (27, 1451255), (39, 1004715), (45, 870753), (65, 602829), (83, 472095), (117, 334905), (135, 290251), (195, 200943), (249, 157365), (269, 145665), (351, 111635), (415, 94419), (585, 66981), (747, 52455), (807, 48555), (1079, 36315), (1245, 31473), (1345, 29133), (1755, 22327), (2241, 17485), (2421, 16185), (3237, 12105), (3497, 11205), (3735, 10491), (4035, 9711), (5395, 7263)]