40854375

素因数分解:

$3^5\times 5^4\times {\mathrm{269}}^1$

素因数の和:304

約数の個数: 60

約数和(自身を含む): 76756680

約数和(自身を除く): 35902305

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 269, 375, 405, 625, 675, 807, 1125, 1215, 1345, 1875, 2025, 2421, 3375, 4035, 5625, 6075, 6725, 7263, 10125, 12105, 16875, 20175, 21789, 30375, 33625, 36315, 50625, 60525, 65367, 100875, 108945, 151875, 168125, 181575, 302625, 326835, 504375, 544725, 907875, 1513125, 1634175, 2723625, 4539375, 8170875, 13618125, 40854375]

約数ペア:

[(1, 40854375), (3, 13618125), (5, 8170875), (9, 4539375), (15, 2723625), (25, 1634175), (27, 1513125), (45, 907875), (75, 544725), (81, 504375), (125, 326835), (135, 302625), (225, 181575), (243, 168125), (269, 151875), (375, 108945), (405, 100875), (625, 65367), (675, 60525), (807, 50625), (1125, 36315), (1215, 33625), (1345, 30375), (1875, 21789), (2025, 20175), (2421, 16875), (3375, 12105), (4035, 10125), (5625, 7263), (6075, 6725)]