90159165

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 160392960

約数和(自身を除く): 70233795

約数列:

[1, 3, 5, 9, 15, 45, 83, 101, 239, 249, 303, 415, 505, 717, 747, 909, 1195, 1245, 1515, 2151, 3585, 3735, 4545, 8383, 10755, 19837, 24139, 25149, 41915, 59511, 72417, 75447, 99185, 120695, 125745, 178533, 217251, 297555, 362085, 377235, 892665, 1086255, 2003537, 6010611, 10017685, 18031833, 30053055, 90159165]

約数ペア:

[(1, 90159165), (3, 30053055), (5, 18031833), (9, 10017685), (15, 6010611), (45, 2003537), (83, 1086255), (101, 892665), (239, 377235), (249, 362085), (303, 297555), (415, 217251), (505, 178533), (717, 125745), (747, 120695), (909, 99185), (1195, 75447), (1245, 72417), (1515, 59511), (2151, 41915), (3585, 25149), (3735, 24139), (4545, 19837), (8383, 10755)]