201471675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{158017}}^1$

素因数の和:158047

約数の個数: 24

約数和(自身を含む): 352696176

約数和(自身を除く): 151224501

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 158017, 474051, 790085, 2370255, 2686289, 3950425, 8058867, 11851275, 13431445, 40294335, 67157225, 201471675]

約数ペア:

[(1, 201471675), (3, 67157225), (5, 40294335), (15, 13431445), (17, 11851275), (25, 8058867), (51, 3950425), (75, 2686289), (85, 2370255), (255, 790085), (425, 474051), (1275, 158017)]