15645149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 17463600

約数和(自身を除く): 1818451

約数列:

[1, 13, 41, 149, 197, 533, 1937, 2561, 6109, 8077, 29353, 79417, 105001, 381589, 1203473, 15645149]

約数ペア:

[(1, 15645149), (13, 1203473), (41, 381589), (149, 105001), (197, 79417), (533, 29353), (1937, 8077), (2561, 6109)]