26875125

素因数分解:

$3^3\times 5^3\times {\mathrm{7963}}^1$

素因数の和:7987

約数の個数: 32

約数和(自身を含む): 49695360

約数和(自身を除く): 22820235

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 7963, 23889, 39815, 71667, 119445, 199075, 215001, 358335, 597225, 995375, 1075005, 1791675, 2986125, 5375025, 8958375, 26875125]

約数ペア:

[(1, 26875125), (3, 8958375), (5, 5375025), (9, 2986125), (15, 1791675), (25, 1075005), (27, 995375), (45, 597225), (75, 358335), (125, 215001), (135, 199075), (225, 119445), (375, 71667), (675, 39815), (1125, 23889), (3375, 7963)]