31924125

素因数分解:

$3^5\times 5^3\times {\mathrm{1051}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 59736768

約数和(自身を除く): 27812643

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 675, 1051, 1125, 1215, 2025, 3153, 3375, 5255, 6075, 9459, 10125, 15765, 26275, 28377, 30375, 47295, 78825, 85131, 131375, 141885, 236475, 255393, 394125, 425655, 709425, 1182375, 1276965, 2128275, 3547125, 6384825, 10641375, 31924125]

約数ペア:

[(1, 31924125), (3, 10641375), (5, 6384825), (9, 3547125), (15, 2128275), (25, 1276965), (27, 1182375), (45, 709425), (75, 425655), (81, 394125), (125, 255393), (135, 236475), (225, 141885), (243, 131375), (375, 85131), (405, 78825), (675, 47295), (1051, 30375), (1125, 28377), (1215, 26275), (2025, 15765), (3153, 10125), (3375, 9459), (5255, 6075)]