73681125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{28069}}^1$

素因数の和:28094

約数の個数: 32

約数和(自身を含む): 140125440

約数和(自身を除く): 66444315

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 28069, 84207, 140345, 196483, 421035, 589449, 701725, 982415, 2105175, 2947245, 3508625, 4912075, 10525875, 14736225, 24560375, 73681125]

約数ペア:

[(1, 73681125), (3, 24560375), (5, 14736225), (7, 10525875), (15, 4912075), (21, 3508625), (25, 2947245), (35, 2105175), (75, 982415), (105, 701725), (125, 589449), (175, 421035), (375, 196483), (525, 140345), (875, 84207), (2625, 28069)]