29316525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2978

約数の個数: 48

約数和(自身を含む): 58329600

約数和(自身を除く): 29013075

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 2939, 3325, 8817, 9975, 14695, 20573, 44085, 55841, 61719, 73475, 102865, 167523, 220425, 279205, 308595, 390887, 514325, 837615, 1172661, 1396025, 1542975, 1954435, 4188075, 5863305, 9772175, 29316525]

約数ペア:

[(1, 29316525), (3, 9772175), (5, 5863305), (7, 4188075), (15, 1954435), (19, 1542975), (21, 1396025), (25, 1172661), (35, 837615), (57, 514325), (75, 390887), (95, 308595), (105, 279205), (133, 220425), (175, 167523), (285, 102865), (399, 73475), (475, 61719), (525, 55841), (665, 44085), (1425, 20573), (1995, 14695), (2939, 9975), (3325, 8817)]