5387025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 10539008

約数和(自身を除く): 5151983

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 331, 465, 525, 651, 775, 993, 1085, 1655, 2317, 2325, 3255, 4965, 5425, 6951, 8275, 10261, 11585, 16275, 24825, 30783, 34755, 51305, 57925, 71827, 153915, 173775, 215481, 256525, 359135, 769575, 1077405, 1795675, 5387025]

約数ペア:

[(1, 5387025), (3, 1795675), (5, 1077405), (7, 769575), (15, 359135), (21, 256525), (25, 215481), (31, 173775), (35, 153915), (75, 71827), (93, 57925), (105, 51305), (155, 34755), (175, 30783), (217, 24825), (331, 16275), (465, 11585), (525, 10261), (651, 8275), (775, 6951), (993, 5425), (1085, 4965), (1655, 3255), (2317, 2325)]