7097609905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{4093}}^1$

素因数の和:5025

約数の個数: 32

約数和(自身を含む): 9423143424

約数和(自身を除く): 2325533519

約数列:

[1, 5, 17, 23, 85, 115, 391, 887, 1955, 4093, 4435, 15079, 20401, 20465, 69581, 75395, 94139, 102005, 346817, 347905, 470695, 1600363, 1734085, 3630491, 8001815, 18152455, 61718347, 83501293, 308591735, 417506465, 1419521981, 7097609905]

約数ペア:

[(1, 7097609905), (5, 1419521981), (17, 417506465), (23, 308591735), (85, 83501293), (115, 61718347), (391, 18152455), (887, 8001815), (1955, 3630491), (4093, 1734085), (4435, 1600363), (15079, 470695), (20401, 347905), (20465, 346817), (69581, 102005), (75395, 94139)]