27467405

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 39744000

約数和(自身を除く): 12276595

約数列:

[1, 5, 7, 23, 35, 115, 149, 161, 229, 745, 805, 1043, 1145, 1603, 3427, 5215, 5267, 8015, 17135, 23989, 26335, 34121, 36869, 119945, 170605, 184345, 238847, 784783, 1194235, 3923915, 5493481, 27467405]

約数ペア:

[(1, 27467405), (5, 5493481), (7, 3923915), (23, 1194235), (35, 784783), (115, 238847), (149, 184345), (161, 170605), (229, 119945), (745, 36869), (805, 34121), (1043, 26335), (1145, 23989), (1603, 17135), (3427, 8015), (5215, 5267)]