13116675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 25498368

約数和(自身を除く): 12381693

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 1223, 2145, 3575, 3669, 6115, 10725, 13453, 15899, 18345, 30575, 40359, 47697, 67265, 79495, 91725, 174889, 201795, 238485, 336325, 397475, 524667, 874445, 1008975, 1192425, 2623335, 4372225, 13116675]

約数ペア:

[(1, 13116675), (3, 4372225), (5, 2623335), (11, 1192425), (13, 1008975), (15, 874445), (25, 524667), (33, 397475), (39, 336325), (55, 238485), (65, 201795), (75, 174889), (143, 91725), (165, 79495), (195, 67265), (275, 47697), (325, 40359), (429, 30575), (715, 18345), (825, 15899), (975, 13453), (1223, 10725), (2145, 6115), (3575, 3669)]