201184225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3061}}^1$

素因数の和:3321

約数の個数: 24

約数和(自身を含む): 273375360

約数和(自身を除く): 72191135

約数列:

[1, 5, 11, 25, 55, 239, 275, 1195, 2629, 3061, 5975, 13145, 15305, 33671, 65725, 76525, 168355, 731579, 841775, 3657895, 8047369, 18289475, 40236845, 201184225]

約数ペア:

[(1, 201184225), (5, 40236845), (11, 18289475), (25, 8047369), (55, 3657895), (239, 841775), (275, 731579), (1195, 168355), (2629, 76525), (3061, 65725), (5975, 33671), (13145, 15305)]