27064905

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 52596864

約数和(自身を除く): 25531959

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 1601, 2415, 3381, 4803, 5635, 8005, 11207, 16905, 24015, 33621, 36823, 56035, 78449, 110469, 168105, 184115, 235347, 257761, 392245, 552345, 773283, 1176735, 1288805, 1804327, 3866415, 5412981, 9021635, 27064905]

約数ペア:

[(1, 27064905), (3, 9021635), (5, 5412981), (7, 3866415), (15, 1804327), (21, 1288805), (23, 1176735), (35, 773283), (49, 552345), (69, 392245), (105, 257761), (115, 235347), (147, 184115), (161, 168105), (245, 110469), (345, 78449), (483, 56035), (735, 36823), (805, 33621), (1127, 24015), (1601, 16905), (2415, 11207), (3381, 8005), (4803, 5635)]