419281125

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{23789}}^1$

素因数の和:23854

約数の個数: 32

約数和(自身を含む): 712558080

約数和(自身を除く): 293276955

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 375, 705, 1175, 3525, 5875, 17625, 23789, 71367, 118945, 356835, 594725, 1118083, 1784175, 2973625, 3354249, 5590415, 8920875, 16771245, 27952075, 83856225, 139760375, 419281125]

約数ペア:

[(1, 419281125), (3, 139760375), (5, 83856225), (15, 27952075), (25, 16771245), (47, 8920875), (75, 5590415), (125, 3354249), (141, 2973625), (235, 1784175), (375, 1118083), (705, 594725), (1175, 356835), (3525, 118945), (5875, 71367), (17625, 23789)]