99745165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 133410816

約数和(自身を除く): 33665651

約数列:

[1, 5, 13, 43, 65, 127, 215, 281, 559, 635, 1405, 1651, 2795, 3653, 5461, 8255, 12083, 18265, 27305, 35687, 60415, 70993, 157079, 178435, 354965, 463931, 785395, 1534541, 2319655, 7672705, 19949033, 99745165]

約数ペア:

[(1, 99745165), (5, 19949033), (13, 7672705), (43, 2319655), (65, 1534541), (127, 785395), (215, 463931), (281, 354965), (559, 178435), (635, 157079), (1405, 70993), (1651, 60415), (2795, 35687), (3653, 27305), (5461, 18265), (8255, 12083)]