15604641

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3253}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 24873576

約数和(自身を除く): 9268935

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 3253, 4797, 9759, 29277, 42289, 126867, 133373, 380601, 400119, 1200357, 1733849, 5201547, 15604641]

約数ペア:

[(1, 15604641), (3, 5201547), (9, 1733849), (13, 1200357), (39, 400119), (41, 380601), (117, 133373), (123, 126867), (369, 42289), (533, 29277), (1599, 9759), (3253, 4797)]