25343085

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 41674752

約数和(自身を除く): 16331667

約数列:

[1, 3, 5, 15, 67, 151, 167, 201, 335, 453, 501, 755, 835, 1005, 2265, 2505, 10117, 11189, 25217, 30351, 33567, 50585, 55945, 75651, 126085, 151755, 167835, 378255, 1689539, 5068617, 8447695, 25343085]

約数ペア:

[(1, 25343085), (3, 8447695), (5, 5068617), (15, 1689539), (67, 378255), (151, 167835), (167, 151755), (201, 126085), (335, 75651), (453, 55945), (501, 50585), (755, 33567), (835, 30351), (1005, 25217), (2265, 11189), (2505, 10117)]