52165605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1303}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 89005824

約数和(自身を除く): 36840219

約数列:

[1, 3, 5, 15, 17, 51, 85, 157, 255, 471, 785, 1303, 2355, 2669, 3909, 6515, 8007, 13345, 19545, 22151, 40035, 66453, 110755, 204571, 332265, 613713, 1022855, 3068565, 3477707, 10433121, 17388535, 52165605]

約数ペア:

[(1, 52165605), (3, 17388535), (5, 10433121), (15, 3477707), (17, 3068565), (51, 1022855), (85, 613713), (157, 332265), (255, 204571), (471, 110755), (785, 66453), (1303, 40035), (2355, 22151), (2669, 19545), (3909, 13345), (6515, 8007)]