15375510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 42625440

約数和(自身を除く): 27249930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 43, 45, 58, 86, 87, 90, 129, 137, 145, 174, 215, 258, 261, 274, 290, 387, 411, 430, 435, 522, 645, 685, 774, 822, 870, 1233, 1247, 1290, 1305, 1370, 1935, 2055, 2466, 2494, 2610, 3741, 3870, 3973, 4110, 5891, 6165, 6235, 7482, 7946, 11223, 11782, 11919, 12330, 12470, 17673, 18705, 19865, 22446, 23838, 29455, 35346, 35757, 37410, 39730, 53019, 56115, 58910, 59595, 71514, 88365, 106038, 112230, 119190, 170839, 176730, 178785, 265095, 341678, 357570, 512517, 530190, 854195, 1025034, 1537551, 1708390, 2562585, 3075102, 5125170, 7687755, 15375510]

約数ペア:

[(1, 15375510), (2, 7687755), (3, 5125170), (5, 3075102), (6, 2562585), (9, 1708390), (10, 1537551), (15, 1025034), (18, 854195), (29, 530190), (30, 512517), (43, 357570), (45, 341678), (58, 265095), (86, 178785), (87, 176730), (90, 170839), (129, 119190), (137, 112230), (145, 106038), (174, 88365), (215, 71514), (258, 59595), (261, 58910), (274, 56115), (290, 53019), (387, 39730), (411, 37410), (430, 35757), (435, 35346), (522, 29455), (645, 23838), (685, 22446), (774, 19865), (822, 18705), (870, 17673), (1233, 12470), (1247, 12330), (1290, 11919), (1305, 11782), (1370, 11223), (1935, 7946), (2055, 7482), (2466, 6235), (2494, 6165), (2610, 5891), (3741, 4110), (3870, 3973)]