28614375

素因数分解:

$3^2\times 5^4\times {\mathrm{5087}}^1$

素因数の和:5113

約数の個数: 30

約数和(自身を含む): 51658464

約数和(自身を除く): 23044089

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 5087, 5625, 15261, 25435, 45783, 76305, 127175, 228915, 381525, 635875, 1144575, 1907625, 3179375, 5722875, 9538125, 28614375]

約数ペア:

[(1, 28614375), (3, 9538125), (5, 5722875), (9, 3179375), (15, 1907625), (25, 1144575), (45, 635875), (75, 381525), (125, 228915), (225, 127175), (375, 76305), (625, 45783), (1125, 25435), (1875, 15261), (5087, 5625)]