7683225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 14165760

約数和(自身を除く): 6482535

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 67, 75, 139, 165, 201, 275, 335, 417, 695, 737, 825, 1005, 1529, 1675, 2085, 2211, 3475, 3685, 4587, 5025, 7645, 9313, 10425, 11055, 18425, 22935, 27939, 38225, 46565, 55275, 102443, 114675, 139695, 232825, 307329, 512215, 698475, 1536645, 2561075, 7683225]

約数ペア:

[(1, 7683225), (3, 2561075), (5, 1536645), (11, 698475), (15, 512215), (25, 307329), (33, 232825), (55, 139695), (67, 114675), (75, 102443), (139, 55275), (165, 46565), (201, 38225), (275, 27939), (335, 22935), (417, 18425), (695, 11055), (737, 10425), (825, 9313), (1005, 7645), (1529, 5025), (1675, 4587), (2085, 3685), (2211, 3475)]