15526629

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 25459200

約数和(自身を除く): 9932571

約数列:

[1, 3, 9, 19, 29, 31, 57, 87, 93, 101, 171, 261, 279, 303, 551, 589, 899, 909, 1653, 1767, 1919, 2697, 2929, 3131, 4959, 5301, 5757, 8091, 8787, 9393, 17081, 17271, 26361, 28179, 51243, 55651, 59489, 90799, 153729, 166953, 178467, 272397, 500859, 535401, 817191, 1725181, 5175543, 15526629]

約数ペア:

[(1, 15526629), (3, 5175543), (9, 1725181), (19, 817191), (29, 535401), (31, 500859), (57, 272397), (87, 178467), (93, 166953), (101, 153729), (171, 90799), (261, 59489), (279, 55651), (303, 51243), (551, 28179), (589, 26361), (899, 17271), (909, 17081), (1653, 9393), (1767, 8787), (1919, 8091), (2697, 5757), (2929, 5301), (3131, 4959)]