9716005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 13434624

約数和(自身を除く): 3718619

約数列:

[1, 5, 13, 23, 65, 67, 97, 115, 299, 335, 485, 871, 1261, 1495, 1541, 2231, 4355, 6305, 6499, 7705, 11155, 20033, 29003, 32495, 84487, 100165, 145015, 149477, 422435, 747385, 1943201, 9716005]

約数ペア:

[(1, 9716005), (5, 1943201), (13, 747385), (23, 422435), (65, 149477), (67, 145015), (97, 100165), (115, 84487), (299, 32495), (335, 29003), (485, 20033), (871, 11155), (1261, 7705), (1495, 6499), (1541, 6305), (2231, 4355)]