65872695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4789}}^1$

素因数の和:4935

約数の個数: 32

約数和(自身を含む): 121397760

約数和(自身を除く): 55525065

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 4585, 4789, 13755, 14367, 23945, 33523, 71835, 100569, 167615, 502845, 627359, 1882077, 3136795, 4391513, 9410385, 13174539, 21957565, 65872695]

約数ペア:

[(1, 65872695), (3, 21957565), (5, 13174539), (7, 9410385), (15, 4391513), (21, 3136795), (35, 1882077), (105, 627359), (131, 502845), (393, 167615), (655, 100569), (917, 71835), (1965, 33523), (2751, 23945), (4585, 14367), (4789, 13755)]