9992925

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1970

約数の個数: 36

約数和(自身を含む): 18686304

約数和(自身を除く): 8693379

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 1931, 5175, 5793, 9655, 17379, 28965, 44413, 48275, 86895, 133239, 144825, 222065, 399717, 434475, 666195, 1110325, 1998585, 3330975, 9992925]

約数ペア:

[(1, 9992925), (3, 3330975), (5, 1998585), (9, 1110325), (15, 666195), (23, 434475), (25, 399717), (45, 222065), (69, 144825), (75, 133239), (115, 86895), (207, 48275), (225, 44413), (345, 28965), (575, 17379), (1035, 9655), (1725, 5793), (1931, 5175)]