30277425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23747}}^1$

素因数の和:23777

約数の個数: 24

約数和(自身を含む): 53005536

約数和(自身を除く): 22728111

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 23747, 71241, 118735, 356205, 403699, 593675, 1211097, 1781025, 2018495, 6055485, 10092475, 30277425]

約数ペア:

[(1, 30277425), (3, 10092475), (5, 6055485), (15, 2018495), (17, 1781025), (25, 1211097), (51, 593675), (75, 403699), (85, 356205), (255, 118735), (425, 71241), (1275, 23747)]