78607175

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 100105200

約数和(自身を除く): 21498025

約数列:

[1, 5, 25, 59, 137, 295, 389, 685, 1475, 1945, 3425, 8083, 9725, 22951, 40415, 53293, 114755, 202075, 266465, 573775, 1332325, 3144287, 15721435, 78607175]

約数ペア:

[(1, 78607175), (5, 15721435), (25, 3144287), (59, 1332325), (137, 573775), (295, 266465), (389, 202075), (685, 114755), (1475, 53293), (1945, 40415), (3425, 22951), (8083, 9725)]