51505875

素因数分解:

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

素因数の和:5114

約数の個数: 40

約数和(自身を含む): 96041088

約数和(自身を除く): 44535213

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 5087, 10125, 15261, 25435, 45783, 76305, 127175, 137349, 228915, 381525, 412047, 635875, 686745, 1144575, 1907625, 2060235, 3433725, 5722875, 10301175, 17168625, 51505875]

約数ペア:

[(1, 51505875), (3, 17168625), (5, 10301175), (9, 5722875), (15, 3433725), (25, 2060235), (27, 1907625), (45, 1144575), (75, 686745), (81, 635875), (125, 412047), (135, 381525), (225, 228915), (375, 137349), (405, 127175), (675, 76305), (1125, 45783), (2025, 25435), (3375, 15261), (5087, 10125)]