55870425

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6367}}^1$

素因数の和:6399

約数の個数: 48

約数和(自身を含む): 110548480

約数和(自身を除く): 54678055

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 6367, 8775, 19101, 31835, 57303, 82771, 95505, 159175, 171909, 248313, 286515, 413855, 477525, 744939, 859545, 1241565, 1432575, 2069275, 2234817, 3724695, 4297725, 6207825, 11174085, 18623475, 55870425]

約数ペア:

[(1, 55870425), (3, 18623475), (5, 11174085), (9, 6207825), (13, 4297725), (15, 3724695), (25, 2234817), (27, 2069275), (39, 1432575), (45, 1241565), (65, 859545), (75, 744939), (117, 477525), (135, 413855), (195, 286515), (225, 248313), (325, 171909), (351, 159175), (585, 95505), (675, 82771), (975, 57303), (1755, 31835), (2925, 19101), (6367, 8775)]