15952041

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 28005120

約数和(自身を除く): 12053079

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 101, 109, 161, 207, 303, 327, 483, 707, 763, 909, 981, 1449, 2121, 2289, 2323, 2507, 6363, 6867, 6969, 7521, 11009, 16261, 17549, 20907, 22563, 33027, 48783, 52647, 77063, 99081, 146349, 157941, 231189, 253207, 693567, 759621, 1772449, 2278863, 5317347, 15952041]

約数ペア:

[(1, 15952041), (3, 5317347), (7, 2278863), (9, 1772449), (21, 759621), (23, 693567), (63, 253207), (69, 231189), (101, 157941), (109, 146349), (161, 99081), (207, 77063), (303, 52647), (327, 48783), (483, 33027), (707, 22563), (763, 20907), (909, 17549), (981, 16261), (1449, 11009), (2121, 7521), (2289, 6969), (2323, 6867), (2507, 6363)]