67431015

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1627}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 120341760

約数和(自身を除く): 52910745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 921, 1535, 1627, 2763, 4605, 4881, 8135, 8289, 13815, 14643, 24405, 41445, 43929, 73215, 219645, 499489, 1498467, 2497445, 4495401, 7492335, 13486203, 22477005, 67431015]

約数ペア:

[(1, 67431015), (3, 22477005), (5, 13486203), (9, 7492335), (15, 4495401), (27, 2497445), (45, 1498467), (135, 499489), (307, 219645), (921, 73215), (1535, 43929), (1627, 41445), (2763, 24405), (4605, 14643), (4881, 13815), (8135, 8289)]