3806745

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 32

約数和(自身を含む): 6602880

約数和(自身を除く): 2796135

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 361, 555, 703, 1083, 1805, 2109, 3515, 5415, 6859, 10545, 13357, 20577, 34295, 40071, 66785, 102885, 200355, 253783, 761349, 1268915, 3806745]

約数ペア:

[(1, 3806745), (3, 1268915), (5, 761349), (15, 253783), (19, 200355), (37, 102885), (57, 66785), (95, 40071), (111, 34295), (185, 20577), (285, 13357), (361, 10545), (555, 6859), (703, 5415), (1083, 3515), (1805, 2109)]