85670205

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6353}}^1$

素因数の和:6421

約数の個数: 32

約数和(自身を含む): 146396160

約数和(自身を除く): 60725955

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4495, 6353, 13485, 19059, 31765, 95295, 184237, 196943, 552711, 590829, 921185, 984715, 2763555, 2954145, 5711347, 17134041, 28556735, 85670205]

約数ペア:

[(1, 85670205), (3, 28556735), (5, 17134041), (15, 5711347), (29, 2954145), (31, 2763555), (87, 984715), (93, 921185), (145, 590829), (155, 552711), (435, 196943), (465, 184237), (899, 95295), (2697, 31765), (4495, 19059), (6353, 13485)]