147942315

素因数分解:

$3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3457}}^1$

素因数の和:3788

約数の個数: 32

約数和(自身を含む): 263914560

約数和(自身を除く): 115972245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 317, 951, 1585, 2853, 3457, 4755, 8559, 10371, 14265, 17285, 31113, 42795, 51855, 93339, 155565, 466695, 1095869, 3287607, 5479345, 9862821, 16438035, 29588463, 49314105, 147942315]

約数ペア:

[(1, 147942315), (3, 49314105), (5, 29588463), (9, 16438035), (15, 9862821), (27, 5479345), (45, 3287607), (135, 1095869), (317, 466695), (951, 155565), (1585, 93339), (2853, 51855), (3457, 42795), (4755, 31113), (8559, 17285), (10371, 14265)]