214364775

素因数分解:

$3^1\times 5^2\times {\mathrm{809}}^1\times {\mathrm{3533}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 354954960

約数和(自身を除く): 140590185

約数列:

[1, 3, 5, 15, 25, 75, 809, 2427, 3533, 4045, 10599, 12135, 17665, 20225, 52995, 60675, 88325, 264975, 2858197, 8574591, 14290985, 42872955, 71454925, 214364775]

約数ペア:

[(1, 214364775), (3, 71454925), (5, 42872955), (15, 14290985), (25, 8574591), (75, 2858197), (809, 264975), (2427, 88325), (3533, 60675), (4045, 52995), (10599, 20225), (12135, 17665)]