5125075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 6963840

約数和(自身を除く): 1838765

約数列:

[1, 5, 17, 25, 31, 85, 155, 389, 425, 527, 775, 1945, 2635, 6613, 9725, 12059, 13175, 33065, 60295, 165325, 205003, 301475, 1025015, 5125075]

約数ペア:

[(1, 5125075), (5, 1025015), (17, 301475), (25, 205003), (31, 165325), (85, 60295), (155, 33065), (389, 13175), (425, 12059), (527, 9725), (775, 6613), (1945, 2635)]