1301585705

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{50873}}^1$

素因数の和:50945

約数の個数: 32

約数和(自身を含む): 1934025984

約数和(自身を除く): 632440279

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 215, 301, 595, 731, 1505, 3655, 5117, 25585, 50873, 254365, 356111, 864841, 1780555, 2187539, 4324205, 6053887, 10937695, 15312773, 30269435, 37188163, 76563865, 185940815, 260317141, 1301585705]

約数ペア:

[(1, 1301585705), (5, 260317141), (7, 185940815), (17, 76563865), (35, 37188163), (43, 30269435), (85, 15312773), (119, 10937695), (215, 6053887), (301, 4324205), (595, 2187539), (731, 1780555), (1505, 864841), (3655, 356111), (5117, 254365), (25585, 50873)]