89148195

素因数分解:

$3^5\times 5^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 72293085

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 239, 243, 307, 405, 717, 921, 1195, 1215, 1535, 2151, 2763, 3585, 4605, 6453, 8289, 10755, 13815, 19359, 24867, 32265, 41445, 58077, 73373, 74601, 96795, 124335, 220119, 290385, 366865, 373005, 660357, 1100595, 1981071, 3301785, 5943213, 9905355, 17829639, 29716065, 89148195]

約数ペア:

[(1, 89148195), (3, 29716065), (5, 17829639), (9, 9905355), (15, 5943213), (27, 3301785), (45, 1981071), (81, 1100595), (135, 660357), (239, 373005), (243, 366865), (307, 290385), (405, 220119), (717, 124335), (921, 96795), (1195, 74601), (1215, 73373), (1535, 58077), (2151, 41445), (2763, 32265), (3585, 24867), (4605, 19359), (6453, 13815), (8289, 10755)]