147938595

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{467}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 276576768

約数和(自身を除く): 128638173

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 431, 467, 735, 1293, 1401, 2155, 2335, 3017, 3269, 6465, 7005, 9051, 9807, 15085, 16345, 21119, 22883, 45255, 49035, 63357, 68649, 105595, 114415, 201277, 316785, 343245, 603831, 1006385, 1408939, 3019155, 4226817, 7044695, 9862573, 21134085, 29587719, 49312865, 147938595]

約数ペア:

[(1, 147938595), (3, 49312865), (5, 29587719), (7, 21134085), (15, 9862573), (21, 7044695), (35, 4226817), (49, 3019155), (105, 1408939), (147, 1006385), (245, 603831), (431, 343245), (467, 316785), (735, 201277), (1293, 114415), (1401, 105595), (2155, 68649), (2335, 63357), (3017, 49035), (3269, 45255), (6465, 22883), (7005, 21119), (9051, 16345), (9807, 15085)]