85703375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 116992512

約数和(自身を除く): 31289137

約数列:

[1, 5, 17, 25, 31, 85, 125, 155, 425, 527, 775, 1301, 2125, 2635, 3875, 6505, 13175, 22117, 32525, 40331, 65875, 110585, 162625, 201655, 552925, 685627, 1008275, 2764625, 3428135, 5041375, 17140675, 85703375]

約数ペア:

[(1, 85703375), (5, 17140675), (17, 5041375), (25, 3428135), (31, 2764625), (85, 1008275), (125, 685627), (155, 552925), (425, 201655), (527, 162625), (775, 110585), (1301, 65875), (2125, 40331), (2635, 32525), (3875, 22117), (6505, 13175)]