27384225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 52020480

約数和(自身を除く): 24636255

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 1747, 3135, 5225, 5241, 8735, 15675, 19217, 26205, 33193, 43675, 57651, 96085, 99579, 131025, 165965, 288255, 365123, 480425, 497895, 829825, 1095369, 1441275, 1825615, 2489475, 5476845, 9128075, 27384225]

約数ペア:

[(1, 27384225), (3, 9128075), (5, 5476845), (11, 2489475), (15, 1825615), (19, 1441275), (25, 1095369), (33, 829825), (55, 497895), (57, 480425), (75, 365123), (95, 288255), (165, 165965), (209, 131025), (275, 99579), (285, 96085), (475, 57651), (627, 43675), (825, 33193), (1045, 26205), (1425, 19217), (1747, 15675), (3135, 8735), (5225, 5241)]