1138046975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{5657}}^1$

素因数の和:6299

約数の個数: 24

約数和(自身を含む): 1522454640

約数和(自身を除く): 384407665

約数列:

[1, 5, 13, 25, 65, 325, 619, 3095, 5657, 8047, 15475, 28285, 40235, 73541, 141425, 201175, 367705, 1838525, 3501683, 17508415, 45521879, 87542075, 227609395, 1138046975]

約数ペア:

[(1, 1138046975), (5, 227609395), (13, 87542075), (25, 45521879), (65, 17508415), (325, 3501683), (619, 1838525), (3095, 367705), (5657, 201175), (8047, 141425), (15475, 73541), (28285, 40235)]