53211825

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3877}}^1$

素因数の和:3954

約数の個数: 36

約数和(自身を含む): 96895708

約数和(自身を除く): 43683883

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 2745, 3877, 4575, 11631, 13725, 19385, 34893, 58155, 96925, 174465, 236497, 290775, 709491, 872325, 1182485, 2128473, 3547455, 5912425, 10642365, 17737275, 53211825]

約数ペア:

[(1, 53211825), (3, 17737275), (5, 10642365), (9, 5912425), (15, 3547455), (25, 2128473), (45, 1182485), (61, 872325), (75, 709491), (183, 290775), (225, 236497), (305, 174465), (549, 96925), (915, 58155), (1525, 34893), (2745, 19385), (3877, 13725), (4575, 11631)]