50916735

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2753}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 91212480

約数和(自身を除く): 40295745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1233, 2055, 2753, 3699, 6165, 8259, 13765, 18495, 24777, 41295, 74331, 123885, 371655, 377161, 1131483, 1885805, 3394449, 5657415, 10183347, 16972245, 50916735]

約数ペア:

[(1, 50916735), (3, 16972245), (5, 10183347), (9, 5657415), (15, 3394449), (27, 1885805), (45, 1131483), (135, 377161), (137, 371655), (411, 123885), (685, 74331), (1233, 41295), (2055, 24777), (2753, 18495), (3699, 13765), (6165, 8259)]