2978049495

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{42359}}^1$

素因数の和:42519

約数の個数: 32

約数和(自身を含む): 4920537600

約数和(自身を除く): 1942488105

約数列:

[1, 3, 5, 15, 43, 109, 129, 215, 327, 545, 645, 1635, 4687, 14061, 23435, 42359, 70305, 127077, 211795, 635385, 1821437, 4617131, 5464311, 9107185, 13851393, 23085655, 27321555, 69256965, 198536633, 595609899, 992683165, 2978049495]

約数ペア:

[(1, 2978049495), (3, 992683165), (5, 595609899), (15, 198536633), (43, 69256965), (109, 27321555), (129, 23085655), (215, 13851393), (327, 9107185), (545, 5464311), (645, 4617131), (1635, 1821437), (4687, 635385), (14061, 211795), (23435, 127077), (42359, 70305)]