13771875

素因数分解:

$3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 24935904

約数和(自身を除く): 11164029

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 113, 125, 195, 325, 339, 375, 565, 625, 975, 1469, 1625, 1695, 1875, 2825, 3125, 4407, 4875, 7345, 8125, 8475, 9375, 14125, 22035, 24375, 36725, 40625, 42375, 70625, 110175, 121875, 183625, 211875, 353125, 550875, 918125, 1059375, 2754375, 4590625, 13771875]

約数ペア:

[(1, 13771875), (3, 4590625), (5, 2754375), (13, 1059375), (15, 918125), (25, 550875), (39, 353125), (65, 211875), (75, 183625), (113, 121875), (125, 110175), (195, 70625), (325, 42375), (339, 40625), (375, 36725), (565, 24375), (625, 22035), (975, 14125), (1469, 9375), (1625, 8475), (1695, 8125), (1875, 7345), (2825, 4875), (3125, 4407)]