85630675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1523}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 115086384

約数和(自身を除く): 29455709

約数列:

[1, 5, 13, 25, 65, 173, 325, 865, 1523, 2249, 4325, 7615, 11245, 19799, 38075, 56225, 98995, 263479, 494975, 1317395, 3425227, 6586975, 17126135, 85630675]

約数ペア:

[(1, 85630675), (5, 17126135), (13, 6586975), (25, 3425227), (65, 1317395), (173, 494975), (325, 263479), (865, 98995), (1523, 56225), (2249, 38075), (4325, 19799), (7615, 11245)]