15330375

素因数分解:

$3^2\times 5^3\times {\mathrm{13627}}^1$

素因数の和:13648

約数の個数: 24

約数和(自身を含む): 27637584

約数和(自身を除く): 12307209

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 13627, 40881, 68135, 122643, 204405, 340675, 613215, 1022025, 1703375, 3066075, 5110125, 15330375]

約数ペア:

[(1, 15330375), (3, 5110125), (5, 3066075), (9, 1703375), (15, 1022025), (25, 613215), (45, 340675), (75, 204405), (125, 122643), (225, 68135), (375, 40881), (1125, 13627)]