190060245

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 341332992

約数和(自身を除く): 151272747

約数列:

[1, 3, 5, 9, 15, 45, 47, 73, 141, 219, 235, 365, 423, 657, 705, 1095, 1231, 2115, 3285, 3431, 3693, 6155, 10293, 11079, 17155, 18465, 30879, 51465, 55395, 57857, 89863, 154395, 173571, 269589, 289285, 449315, 520713, 808767, 867855, 1347945, 2603565, 4043835, 4223561, 12670683, 21117805, 38012049, 63353415, 190060245]

約数ペア:

[(1, 190060245), (3, 63353415), (5, 38012049), (9, 21117805), (15, 12670683), (45, 4223561), (47, 4043835), (73, 2603565), (141, 1347945), (219, 867855), (235, 808767), (365, 520713), (423, 449315), (657, 289285), (705, 269589), (1095, 173571), (1231, 154395), (2115, 89863), (3285, 57857), (3431, 55395), (3693, 51465), (6155, 30879), (10293, 18465), (11079, 17155)]