16293825

素因数分解:

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

素因数の和:359

約数の個数: 48

約数和(自身を含む): 30355200

約数和(自身を除く): 14061375

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 101, 135, 225, 239, 303, 505, 675, 717, 909, 1195, 1515, 2151, 2525, 2727, 3585, 4545, 5975, 6453, 7575, 10755, 13635, 17925, 22725, 24139, 32265, 53775, 68175, 72417, 120695, 161325, 217251, 362085, 603475, 651753, 1086255, 1810425, 3258765, 5431275, 16293825]

約数ペア:

[(1, 16293825), (3, 5431275), (5, 3258765), (9, 1810425), (15, 1086255), (25, 651753), (27, 603475), (45, 362085), (75, 217251), (101, 161325), (135, 120695), (225, 72417), (239, 68175), (303, 53775), (505, 32265), (675, 24139), (717, 22725), (909, 17925), (1195, 13635), (1515, 10755), (2151, 7575), (2525, 6453), (2727, 5975), (3585, 4545)]