27369215

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 35387280

約数和(自身を除く): 8018065

約数列:

[1, 5, 19, 59, 95, 257, 295, 361, 1121, 1285, 1805, 4883, 5605, 15163, 21299, 24415, 75815, 92777, 106495, 288097, 463885, 1440485, 5473843, 27369215]

約数ペア:

[(1, 27369215), (5, 5473843), (19, 1440485), (59, 463885), (95, 288097), (257, 106495), (295, 92777), (361, 75815), (1121, 24415), (1285, 21299), (1805, 15163), (4883, 5605)]