68965195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10301}}^1$

素因数の和:10422

約数の個数: 16

約数和(自身を含む): 89998272

約数和(自身を除く): 21033077

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 10301, 51505, 133913, 669565, 1061003, 5305015, 13793039, 68965195]

約数ペア:

[(1, 68965195), (5, 13793039), (13, 5305015), (65, 1061003), (103, 669565), (515, 133913), (1339, 51505), (6695, 10301)]