239357895

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14159}}^1$

素因数の和:14204

約数の個数: 48

約数和(自身を含む): 464901120

約数和(自身を除く): 225543225

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 3381, 5635, 14159, 16905, 42477, 70795, 99113, 212385, 297339, 325657, 495565, 693791, 976971, 1486695, 1628285, 2081373, 2279599, 3468955, 4884855, 6838797, 10406865, 11397995, 15957193, 34193985, 47871579, 79785965, 239357895]

約数ペア:

[(1, 239357895), (3, 79785965), (5, 47871579), (7, 34193985), (15, 15957193), (21, 11397995), (23, 10406865), (35, 6838797), (49, 4884855), (69, 3468955), (105, 2279599), (115, 2081373), (147, 1628285), (161, 1486695), (245, 976971), (345, 693791), (483, 495565), (735, 325657), (805, 297339), (1127, 212385), (2415, 99113), (3381, 70795), (5635, 42477), (14159, 16905)]