807044485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2069}}^1$

素因数の和:2457

約数の個数: 32

約数和(自身を含む): 1107963360

約数和(自身を除く): 300918875

約数列:

[1, 5, 13, 17, 65, 85, 221, 353, 1105, 1765, 2069, 4589, 6001, 10345, 22945, 26897, 30005, 35173, 78013, 134485, 175865, 390065, 457249, 730357, 2286245, 3651785, 9494641, 12416069, 47473205, 62080345, 161408897, 807044485]

約数ペア:

[(1, 807044485), (5, 161408897), (13, 62080345), (17, 47473205), (65, 12416069), (85, 9494641), (221, 3651785), (353, 2286245), (1105, 730357), (1765, 457249), (2069, 390065), (4589, 175865), (6001, 134485), (10345, 78013), (22945, 35173), (26897, 30005)]