201612125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11279}}^1$

素因数の和:11318

約数の個数: 32

約数和(自身を含む): 295626240

約数和(自身を除く): 94014115

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3575, 11279, 17875, 56395, 124069, 146627, 281975, 620345, 733135, 1409875, 1612897, 3101725, 3665675, 8064485, 15508625, 18328375, 40322425, 201612125]

約数ペア:

[(1, 201612125), (5, 40322425), (11, 18328375), (13, 15508625), (25, 8064485), (55, 3665675), (65, 3101725), (125, 1612897), (143, 1409875), (275, 733135), (325, 620345), (715, 281975), (1375, 146627), (1625, 124069), (3575, 56395), (11279, 17875)]