66514275

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{12853}}^1$

素因数の和:12892

約数の個数: 36

約数和(自身を含む): 124323888

約数和(自身を除く): 57809613

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 12853, 38559, 64265, 115677, 192795, 295619, 321325, 578385, 886857, 963975, 1478095, 2660571, 2891925, 4434285, 7390475, 13302855, 22171425, 66514275]

約数ペア:

[(1, 66514275), (3, 22171425), (5, 13302855), (9, 7390475), (15, 4434285), (23, 2891925), (25, 2660571), (45, 1478095), (69, 963975), (75, 886857), (115, 578385), (207, 321325), (225, 295619), (345, 192795), (575, 115677), (1035, 64265), (1725, 38559), (5175, 12853)]