51465735

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 93450240

約数和(自身を除く): 41984505

約数列:

[1, 3, 5, 9, 15, 31, 45, 79, 93, 155, 237, 279, 395, 465, 467, 711, 1185, 1395, 1401, 2335, 2449, 3555, 4203, 7005, 7347, 12245, 14477, 21015, 22041, 36735, 36893, 43431, 72385, 110205, 110679, 130293, 184465, 217155, 332037, 553395, 651465, 1143683, 1660185, 3431049, 5718415, 10293147, 17155245, 51465735]

約数ペア:

[(1, 51465735), (3, 17155245), (5, 10293147), (9, 5718415), (15, 3431049), (31, 1660185), (45, 1143683), (79, 651465), (93, 553395), (155, 332037), (237, 217155), (279, 184465), (395, 130293), (465, 110679), (467, 110205), (711, 72385), (1185, 43431), (1395, 36893), (1401, 36735), (2335, 22041), (2449, 21015), (3555, 14477), (4203, 12245), (7005, 7347)]