13570245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23197}}^1$

素因数の和:23221

約数の個数: 24

約数和(自身を含む): 25332216

約数和(自身を除く): 11761971

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 23197, 69591, 115985, 208773, 301561, 347955, 904683, 1043865, 1507805, 2714049, 4523415, 13570245]

約数ペア:

[(1, 13570245), (3, 4523415), (5, 2714049), (9, 1507805), (13, 1043865), (15, 904683), (39, 347955), (45, 301561), (65, 208773), (117, 115985), (195, 69591), (585, 23197)]