652947945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{4139}}^1$

素因数の和:4969

約数の個数: 32

約数和(自身を含む): 1126742400

約数和(自身を除く): 473794455

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 809, 2427, 4045, 4139, 10517, 12135, 12417, 20695, 31551, 52585, 53807, 62085, 157755, 161421, 269035, 807105, 3348451, 10045353, 16742255, 43529863, 50226765, 130589589, 217649315, 652947945]

約数ペア:

[(1, 652947945), (3, 217649315), (5, 130589589), (13, 50226765), (15, 43529863), (39, 16742255), (65, 10045353), (195, 3348451), (809, 807105), (2427, 269035), (4045, 161421), (4139, 157755), (10517, 62085), (12135, 53807), (12417, 52585), (20695, 31551)]