605407275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 1188108480

約数和(自身を除く): 582701205

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 331, 495, 739, 825, 993, 1655, 2217, 2475, 2979, 3641, 3695, 4965, 6651, 8129, 8275, 10923, 11085, 14895, 18205, 18475, 24387, 24825, 32769, 33255, 40645, 54615, 55425, 73161, 74475, 91025, 121935, 163845, 166275, 203225, 244609, 273075, 365805, 609675, 733827, 819225, 1223045, 1829025, 2201481, 2690699, 3669135, 6115225, 8072097, 11007405, 13453495, 18345675, 24216291, 40360485, 55037025, 67267475, 121081455, 201802425, 605407275]

約数ペア:

[(1, 605407275), (3, 201802425), (5, 121081455), (9, 67267475), (11, 55037025), (15, 40360485), (25, 24216291), (33, 18345675), (45, 13453495), (55, 11007405), (75, 8072097), (99, 6115225), (165, 3669135), (225, 2690699), (275, 2201481), (331, 1829025), (495, 1223045), (739, 819225), (825, 733827), (993, 609675), (1655, 365805), (2217, 273075), (2475, 244609), (2979, 203225), (3641, 166275), (3695, 163845), (4965, 121935), (6651, 91025), (8129, 74475), (8275, 73161), (10923, 55425), (11085, 54615), (14895, 40645), (18205, 33255), (18475, 32769), (24387, 24825)]