264148695

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13877}}^1$

素因数の和:13941

約数の個数: 40

約数和(自身を含む): 483620544

約数和(自身を除く): 219471849

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 3807, 6345, 13877, 19035, 41631, 69385, 124893, 208155, 374679, 624465, 652219, 1124037, 1873395, 1956657, 3261095, 5620185, 5869971, 9783285, 17609913, 29349855, 52829739, 88049565, 264148695]

約数ペア:

[(1, 264148695), (3, 88049565), (5, 52829739), (9, 29349855), (15, 17609913), (27, 9783285), (45, 5869971), (47, 5620185), (81, 3261095), (135, 1956657), (141, 1873395), (235, 1124037), (405, 652219), (423, 624465), (705, 374679), (1269, 208155), (2115, 124893), (3807, 69385), (6345, 41631), (13877, 19035)]