15250823973

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2003}}^1\times {\mathrm{10987}}^1$

素因数の和:13014

約数の個数: 48

約数和(自身を含む): 27480900096

約数和(自身を除く): 12230076123

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 2003, 6009, 10987, 14021, 18027, 22033, 32961, 42063, 66099, 76909, 98883, 120857, 126189, 154231, 198297, 230727, 362571, 462693, 692181, 845999, 1087713, 1388079, 2537997, 7613991, 22006961, 66020883, 154048727, 198062649, 242076571, 462146181, 726229713, 1386438543, 1694535997, 2178689139, 5083607991, 15250823973]

約数ペア:

[(1, 15250823973), (3, 5083607991), (7, 2178689139), (9, 1694535997), (11, 1386438543), (21, 726229713), (33, 462146181), (63, 242076571), (77, 198062649), (99, 154048727), (231, 66020883), (693, 22006961), (2003, 7613991), (6009, 2537997), (10987, 1388079), (14021, 1087713), (18027, 845999), (22033, 692181), (32961, 462693), (42063, 362571), (66099, 230727), (76909, 198297), (98883, 154231), (120857, 126189)]