70213185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1782

約数の個数: 48

約数和(自身を含む): 140190336

約数和(自身を除く): 69977151

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 137, 315, 411, 685, 959, 1233, 1627, 2055, 2877, 4795, 4881, 6165, 8135, 8631, 11389, 14385, 14643, 24405, 34167, 43155, 56945, 73215, 102501, 170835, 222899, 512505, 668697, 1114495, 1560293, 2006091, 3343485, 4680879, 7801465, 10030455, 14042637, 23404395, 70213185]

約数ペア:

[(1, 70213185), (3, 23404395), (5, 14042637), (7, 10030455), (9, 7801465), (15, 4680879), (21, 3343485), (35, 2006091), (45, 1560293), (63, 1114495), (105, 668697), (137, 512505), (315, 222899), (411, 170835), (685, 102501), (959, 73215), (1233, 56945), (1627, 43155), (2055, 34167), (2877, 24405), (4795, 14643), (4881, 14385), (6165, 11389), (8135, 8631)]