37775205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 72823296

約数和(自身を除く): 35048091

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 2083, 3627, 6045, 6249, 10415, 18135, 18747, 27079, 31245, 64573, 81237, 93735, 135395, 193719, 243711, 322865, 406185, 581157, 839449, 968595, 1218555, 2518347, 2905785, 4197245, 7555041, 12591735, 37775205]

約数ペア:

[(1, 37775205), (3, 12591735), (5, 7555041), (9, 4197245), (13, 2905785), (15, 2518347), (31, 1218555), (39, 968595), (45, 839449), (65, 581157), (93, 406185), (117, 322865), (155, 243711), (195, 193719), (279, 135395), (403, 93735), (465, 81237), (585, 64573), (1209, 31245), (1395, 27079), (2015, 18747), (2083, 18135), (3627, 10415), (6045, 6249)]