66709005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{877}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 116823168

約数和(自身を除く): 50114163

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 461, 877, 1383, 2305, 2631, 4385, 5071, 6915, 9647, 13155, 15213, 25355, 28941, 48235, 76065, 144705, 404297, 1212891, 2021485, 4447267, 6064455, 13341801, 22236335, 66709005]

約数ペア:

[(1, 66709005), (3, 22236335), (5, 13341801), (11, 6064455), (15, 4447267), (33, 2021485), (55, 1212891), (165, 404297), (461, 144705), (877, 76065), (1383, 48235), (2305, 28941), (2631, 25355), (4385, 15213), (5071, 13155), (6915, 9647)]