15928306689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1\times {\mathrm{9377}}^1$

素因数の和:11169

約数の個数: 32

約数和(自身を含む): 23686577280

約数和(自身を除く): 7758270591

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 1753, 5259, 9377, 28131, 29801, 33307, 89403, 99921, 159409, 178163, 478227, 534489, 566219, 1698657, 3028771, 9086313, 16437881, 49313643, 279443977, 312319739, 838331931, 936959217, 5309435563, 15928306689]

約数ペア:

[(1, 15928306689), (3, 5309435563), (17, 936959217), (19, 838331931), (51, 312319739), (57, 279443977), (323, 49313643), (969, 16437881), (1753, 9086313), (5259, 3028771), (9377, 1698657), (28131, 566219), (29801, 534489), (33307, 478227), (89403, 178163), (99921, 159409)]