23049675

素因数分解:

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

素因数の和:233

約数の個数: 72

約数和(自身を含む): 46038720

約数和(自身を除く): 22989045

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 67, 75, 99, 139, 165, 201, 225, 275, 335, 417, 495, 603, 695, 737, 825, 1005, 1251, 1529, 1675, 2085, 2211, 2475, 3015, 3475, 3685, 4587, 5025, 6255, 6633, 7645, 9313, 10425, 11055, 13761, 15075, 18425, 22935, 27939, 31275, 33165, 38225, 46565, 55275, 68805, 83817, 102443, 114675, 139695, 165825, 232825, 307329, 344025, 419085, 512215, 698475, 921987, 1536645, 2095425, 2561075, 4609935, 7683225, 23049675]

約数ペア:

[(1, 23049675), (3, 7683225), (5, 4609935), (9, 2561075), (11, 2095425), (15, 1536645), (25, 921987), (33, 698475), (45, 512215), (55, 419085), (67, 344025), (75, 307329), (99, 232825), (139, 165825), (165, 139695), (201, 114675), (225, 102443), (275, 83817), (335, 68805), (417, 55275), (495, 46565), (603, 38225), (695, 33165), (737, 31275), (825, 27939), (1005, 22935), (1251, 18425), (1529, 15075), (1675, 13761), (2085, 11055), (2211, 10425), (2475, 9313), (3015, 7645), (3475, 6633), (3685, 6255), (4587, 5025)]