28331347995

素因数分解:

$3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{878083}}^1$

素因数の和:878336

約数の個数: 32

約数和(自身を含む): 50577638400

約数和(自身を除く): 22246290405

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 239, 717, 1195, 2151, 3585, 6453, 10755, 32265, 878083, 2634249, 4390415, 7902747, 13171245, 23708241, 39513735, 118541205, 209861837, 629585511, 1049309185, 1888756533, 3147927555, 5666269599, 9443782665, 28331347995]

約数ペア:

[(1, 28331347995), (3, 9443782665), (5, 5666269599), (9, 3147927555), (15, 1888756533), (27, 1049309185), (45, 629585511), (135, 209861837), (239, 118541205), (717, 39513735), (1195, 23708241), (2151, 13171245), (3585, 7902747), (6453, 4390415), (10755, 2634249), (32265, 878083)]