201737345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 262828800

約数和(自身を除く): 61091455

約数列:

[1, 5, 19, 53, 95, 103, 265, 389, 515, 1007, 1945, 1957, 5035, 5459, 7391, 9785, 20617, 27295, 36955, 40067, 103085, 103721, 200335, 391723, 518605, 761273, 1958615, 2123551, 3806365, 10617755, 40347469, 201737345]

約数ペア:

[(1, 201737345), (5, 40347469), (19, 10617755), (53, 3806365), (95, 2123551), (103, 1958615), (265, 761273), (389, 518605), (515, 391723), (1007, 200335), (1945, 103721), (1957, 103085), (5035, 40067), (5459, 36955), (7391, 27295), (9785, 20617)]