85205955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2957}}^1$

素因数の和:3095

約数の個数: 32

約数和(自身を含む): 145675584

約数和(自身を除く): 60469629

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 339, 565, 1695, 1921, 2957, 5763, 8871, 9605, 14785, 28815, 44355, 50269, 150807, 251345, 334141, 754035, 1002423, 1670705, 5012115, 5680397, 17041191, 28401985, 85205955]

約数ペア:

[(1, 85205955), (3, 28401985), (5, 17041191), (15, 5680397), (17, 5012115), (51, 1670705), (85, 1002423), (113, 754035), (255, 334141), (339, 251345), (565, 150807), (1695, 50269), (1921, 44355), (2957, 28815), (5763, 14785), (8871, 9605)]