487366275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5521}}^1$

素因数の和:5652

約数の個数: 48

約数和(自身を含む): 887407488

約数和(自身を除く): 400041213

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 107, 165, 275, 321, 535, 825, 1177, 1605, 2675, 3531, 5521, 5885, 8025, 16563, 17655, 27605, 29425, 60731, 82815, 88275, 138025, 182193, 303655, 414075, 590747, 910965, 1518275, 1772241, 2953735, 4554825, 6498217, 8861205, 14768675, 19494651, 32491085, 44306025, 97473255, 162455425, 487366275]

約数ペア:

[(1, 487366275), (3, 162455425), (5, 97473255), (11, 44306025), (15, 32491085), (25, 19494651), (33, 14768675), (55, 8861205), (75, 6498217), (107, 4554825), (165, 2953735), (275, 1772241), (321, 1518275), (535, 910965), (825, 590747), (1177, 414075), (1605, 303655), (2675, 182193), (3531, 138025), (5521, 88275), (5885, 82815), (8025, 60731), (16563, 29425), (17655, 27605)]