27380425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 36381600

約数和(自身を除く): 9001175

約数列:

[1, 5, 19, 25, 59, 95, 295, 475, 977, 1121, 1475, 4885, 5605, 18563, 24425, 28025, 57643, 92815, 288215, 464075, 1095217, 1441075, 5476085, 27380425]

約数ペア:

[(1, 27380425), (5, 5476085), (19, 1441075), (25, 1095217), (59, 464075), (95, 288215), (295, 92815), (475, 57643), (977, 28025), (1121, 24425), (1475, 18563), (4885, 5605)]