15932241

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 26768000

約数和(自身を除く): 10835759

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 2389, 6669, 7167, 21501, 31057, 45391, 64503, 93171, 136173, 279513, 408519, 590083, 838539, 1225557, 1770249, 5310747, 15932241]

約数ペア:

[(1, 15932241), (3, 5310747), (9, 1770249), (13, 1225557), (19, 838539), (27, 590083), (39, 408519), (57, 279513), (117, 136173), (171, 93171), (247, 64503), (351, 45391), (513, 31057), (741, 21501), (2223, 7167), (2389, 6669)]