8442525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 17193344

約数和(自身を除く): 8750819

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1237, 1365, 2275, 3711, 6185, 6825, 8659, 16081, 18555, 25977, 30925, 43295, 48243, 80405, 92775, 112567, 129885, 216475, 241215, 337701, 402025, 562835, 649425, 1206075, 1688505, 2814175, 8442525]

約数ペア:

[(1, 8442525), (3, 2814175), (5, 1688505), (7, 1206075), (13, 649425), (15, 562835), (21, 402025), (25, 337701), (35, 241215), (39, 216475), (65, 129885), (75, 112567), (91, 92775), (105, 80405), (175, 48243), (195, 43295), (273, 30925), (325, 25977), (455, 18555), (525, 16081), (975, 8659), (1237, 6825), (1365, 6185), (2275, 3711)]