29450005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19699}}^1$

素因数の和:19740

約数の個数: 16

約数和(自身を含む): 39715200

約数和(自身を除く): 10265195

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 19699, 98495, 256087, 453077, 1280435, 2265385, 5890001, 29450005]

約数ペア:

[(1, 29450005), (5, 5890001), (13, 2265385), (23, 1280435), (65, 453077), (115, 256087), (299, 98495), (1495, 19699)]