52552575

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{647}}^1$

素因数の和:701

約数の個数: 54

約数和(自身を含む): 99495864

約数和(自身を除く): 46943289

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 361, 475, 647, 855, 1083, 1425, 1805, 1941, 3235, 3249, 4275, 5415, 5823, 9025, 9705, 12293, 16175, 16245, 27075, 29115, 36879, 48525, 61465, 81225, 110637, 145575, 184395, 233567, 307325, 553185, 700701, 921975, 1167835, 2102103, 2765925, 3503505, 5839175, 10510515, 17517525, 52552575]

約数ペア:

[(1, 52552575), (3, 17517525), (5, 10510515), (9, 5839175), (15, 3503505), (19, 2765925), (25, 2102103), (45, 1167835), (57, 921975), (75, 700701), (95, 553185), (171, 307325), (225, 233567), (285, 184395), (361, 145575), (475, 110637), (647, 81225), (855, 61465), (1083, 48525), (1425, 36879), (1805, 29115), (1941, 27075), (3235, 16245), (3249, 16175), (4275, 12293), (5415, 9705), (5823, 9025)]