244539075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{947}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 442935936

約数和(自身を除く): 198396861

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 313, 825, 939, 947, 1565, 2841, 3443, 4695, 4735, 7825, 10329, 10417, 14205, 17215, 23475, 23675, 31251, 51645, 52085, 71025, 86075, 156255, 258225, 260425, 296411, 781275, 889233, 1482055, 3260521, 4446165, 7410275, 9781563, 16302605, 22230825, 48907815, 81513025, 244539075]

約数ペア:

[(1, 244539075), (3, 81513025), (5, 48907815), (11, 22230825), (15, 16302605), (25, 9781563), (33, 7410275), (55, 4446165), (75, 3260521), (165, 1482055), (275, 889233), (313, 781275), (825, 296411), (939, 260425), (947, 258225), (1565, 156255), (2841, 86075), (3443, 71025), (4695, 52085), (4735, 51645), (7825, 31251), (10329, 23675), (10417, 23475), (14205, 17215)]