91313205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{827}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 155240064

約数和(自身を除く): 63926859

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 433, 827, 1299, 2165, 2481, 4135, 6495, 7361, 12405, 14059, 22083, 36805, 42177, 70295, 110415, 210885, 358091, 1074273, 1790455, 5371365, 6087547, 18262641, 30437735, 91313205]

約数ペア:

[(1, 91313205), (3, 30437735), (5, 18262641), (15, 6087547), (17, 5371365), (51, 1790455), (85, 1074273), (255, 358091), (433, 210885), (827, 110415), (1299, 70295), (2165, 42177), (2481, 36805), (4135, 22083), (6495, 14059), (7361, 12405)]