297488015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{853}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 413937216

約数和(自身を除く): 116449201

約数列:

[1, 5, 11, 17, 55, 85, 187, 373, 853, 935, 1865, 4103, 4265, 6341, 9383, 14501, 20515, 31705, 46915, 69751, 72505, 159511, 318169, 348755, 797555, 1590845, 3499859, 5408873, 17499295, 27044365, 59497603, 297488015]

約数ペア:

[(1, 297488015), (5, 59497603), (11, 27044365), (17, 17499295), (55, 5408873), (85, 3499859), (187, 1590845), (373, 797555), (853, 348755), (935, 318169), (1865, 159511), (4103, 72505), (4265, 69751), (6341, 46915), (9383, 31705), (14501, 20515)]