12854875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{9349}}^1$

素因数の和:9375

約数の個数: 16

約数和(自身を含む): 17503200

約数和(自身を除く): 4648325

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 9349, 46745, 102839, 233725, 514195, 1168625, 2570975, 12854875]

約数ペア:

[(1, 12854875), (5, 2570975), (11, 1168625), (25, 514195), (55, 233725), (125, 102839), (275, 46745), (1375, 9349)]