7085475

素因数分解:

$3^4\times 5^2\times {\mathrm{3499}}^1$

素因数の和:3521

約数の個数: 30

約数和(自身を含む): 13128500

約数和(自身を除く): 6043025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 3499, 10497, 17495, 31491, 52485, 87475, 94473, 157455, 262425, 283419, 472365, 787275, 1417095, 2361825, 7085475]

約数ペア:

[(1, 7085475), (3, 2361825), (5, 1417095), (9, 787275), (15, 472365), (25, 283419), (27, 262425), (45, 157455), (75, 94473), (81, 87475), (135, 52485), (225, 31491), (405, 17495), (675, 10497), (2025, 3499)]