27388375

素因数分解:

$5^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 39551616

約数和(自身を除く): 12163241

約数列:

[1, 5, 7, 25, 35, 113, 125, 175, 277, 565, 791, 875, 1385, 1939, 2825, 3955, 6925, 9695, 14125, 19775, 31301, 34625, 48475, 98875, 156505, 219107, 242375, 782525, 1095535, 3912625, 5477675, 27388375]

約数ペア:

[(1, 27388375), (5, 5477675), (7, 3912625), (25, 1095535), (35, 782525), (113, 242375), (125, 219107), (175, 156505), (277, 98875), (565, 48475), (791, 34625), (875, 31301), (1385, 19775), (1939, 14125), (2825, 9695), (3955, 6925)]