148502805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12329}}^1$

素因数の和:12421

約数の個数: 32

約数和(自身を含む): 262776960

約数和(自身を除く): 114274155

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 12045, 12329, 36987, 61645, 135619, 184935, 406857, 678095, 900017, 2034285, 2700051, 4500085, 9900187, 13500255, 29700561, 49500935, 148502805]

約数ペア:

[(1, 148502805), (3, 49500935), (5, 29700561), (11, 13500255), (15, 9900187), (33, 4500085), (55, 2700051), (73, 2034285), (165, 900017), (219, 678095), (365, 406857), (803, 184935), (1095, 135619), (2409, 61645), (4015, 36987), (12045, 12329)]