25569090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6607}}^1$

素因数の和:6663

約数の個数: 48

約数和(自身を含む): 68035968

約数和(自身を除く): 42466878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 6607, 13214, 19821, 33035, 39642, 59463, 66070, 99105, 118926, 198210, 284101, 297315, 568202, 594630, 852303, 1420505, 1704606, 2556909, 2841010, 4261515, 5113818, 8523030, 12784545, 25569090]

約数ペア:

[(1, 25569090), (2, 12784545), (3, 8523030), (5, 5113818), (6, 4261515), (9, 2841010), (10, 2556909), (15, 1704606), (18, 1420505), (30, 852303), (43, 594630), (45, 568202), (86, 297315), (90, 284101), (129, 198210), (215, 118926), (258, 99105), (387, 66070), (430, 59463), (645, 39642), (774, 33035), (1290, 19821), (1935, 13214), (3870, 6607)]