52762575

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 92494080

約数和(自身を除く): 39731505

約数列:

[1, 3, 5, 15, 23, 25, 69, 73, 75, 115, 219, 345, 365, 419, 575, 1095, 1257, 1679, 1725, 1825, 2095, 5037, 5475, 6285, 8395, 9637, 10475, 25185, 28911, 30587, 31425, 41975, 48185, 91761, 125925, 144555, 152935, 240925, 458805, 703501, 722775, 764675, 2110503, 2294025, 3517505, 10552515, 17587525, 52762575]

約数ペア:

[(1, 52762575), (3, 17587525), (5, 10552515), (15, 3517505), (23, 2294025), (25, 2110503), (69, 764675), (73, 722775), (75, 703501), (115, 458805), (219, 240925), (345, 152935), (365, 144555), (419, 125925), (575, 91761), (1095, 48185), (1257, 41975), (1679, 31425), (1725, 30587), (1825, 28911), (2095, 25185), (5037, 10475), (5475, 9637), (6285, 8395)]